PTO Manual of Classification for US patents

PTO Manual of Classification for US patents

What follows are the subclasses from one class of the Manual of Classification for US patents. As you scroll through the list and encounter a class/subclass of interest, you can jump back to the top and retrieve patent titles by entering the class/subclass in the box below.


Enter a class/subclass code here to get a list of patent titles. Use any of the following forms:
363-131 121-55A 14-.5
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Enter class/subclass code:


Class Number: 24
 Class Title: BUCKLES, BUTTONS, CLASPS, ETC.

Subclass  Subclass
Number    Title

  1       MISCELLANEOUS
  2       ALBUM FASTENERS
  2.5     GUN BAND TYPE
  3 R     ARTICLE HOLDERS
  4       .Chatelaine safety hooks
  5       .Flower
  6       ..Pin attached
  7       .Napkin
  8       ..Hook
  9       ..Neck inclosing
  10 R    .Pencil
  11 R    ..Clasp attached
  11 FE   ...Finger ear, belt attached pencil holder
  11 PP   ...Pencil holder with paper clip
  11 CC   ...Combined and convertible pencil holder
  11 CT   ...Container type pencil holder
  11 HC   ...Separate pencil holder and pocket engaging clip
  11 S    ...Sliding jaw pencil holding clip
  11 C    ...Wire pencil holder
  11 F    ...Flexible shank pencil-holder
  11 M    ...With movable catch (e.g., pin pivoted lever, roller,
              etc.)
  11 P    ...Pivoted jaw pencil holder
  12      ..Pin attached
  10 A    ..Rule holder
  15      .Sleeve
  13      .Pin attached
  3 A     .Arm and leg carried
  3 B     .Neck supported
  3 C     .Eyeglasses with retaining means
  3 D     .Of wire
  3 E     .Open ended
  3 F     .Article holding receptacles
  3 G     .Spectacle case with clip
  3 H     .With pocket engager
  3 J     .With spring clip
  3 L     .With clip
  3 M     .With flexible connector
  3 K     .Key ring holder
  16 R    BALE AND PACKAGE TIES, HOSE CLAMPS
  17 R    .Packet holders
  18      ..Cord
  17 A    ..Adjustable bands
  17 B    ..Closed loops
  17 AP   ..Plastic bands
  19      .With tighteners
  268     ..Wedge
  269     ..Winder
  270     ..Self-locking (dead center or snap action)
  271     ...Adjustable girth
  272     ....Rack bar
  273     ..Leverr
  274 R   ..Worm and tooth
  274 P   ...Pivotal worm band clamp
  274 WB  ...Radial worm band clamp
  275     ..Integral thread
  276     ...External thread
  277     ....Both ends threaded
  278     ..Radial screw
  279     ..Tangential screw
  280     ...Adjustable girth
  281     ....Step adjustment
  282     .....Plural separable parts
  283     ...Wire
  284     ...Plural separable parts
  285     ...Pivotal strap parts
  286     ...Plural wrap
  20 R    .Metal bands
  21      ..Separate connections
  22      ...One piece
  23 R    ....Sheet metal
  23 B    .....Buckle band connection
  23 W    .....Swedged sheet metal band connection
  23 EE   .....End-to-end integral with band connecting means
  24      ...Pivoted parts
  25      ...Wedging parts
  26      ...Wire
  20 CW   ..Circumferentially swagged band clamp
  20 EE   ..End-to-end integral band end connection
  20 TT   ..Ratchet and tool tightened band clamp
  20 S    ..Spring closed band clamp
  20 LS   ..Screw locked band clamp
  20 W    ..Swedged to lock band ends
  27      .Wire
  28      ..Separate connections
  29      ...Wire
  30      .Wooden bands
  16 PB   .Plastic band
  30.5 R  BAG FASTENERS
  30.5 W  .Swedged bag tie
  30.5 P  .Plastic band bag tie
  30.5 S  .Resilient slot bag tie
  30.5 T  .Twist-to-close bag tie
  30.5 L  .Slides to lock bag end within housing
  31 R    BELT FASTENERS
  32      .Tighteners
  33 R    .Hinged
  33 A    ..Ring connected belt ends
  33 F    ..Bent over flanged ends
  33 P    ..Pintle pin connected belt ends
  33 V    ..V and round belts
  33 L    ..Overlapped belt ends
  33 B    ..Sheet metal knuckles, common pintle
  33 C    ..Wire knuckles, common pintle
  33 K    ..Knuckle integral with belt material
  33 M    ..Multiple pintles interconnected V-belt type
  34      .Lacing
  35      .One piece
  36      ..Deflecting prong
  37      .Screw clampp
  38      .Splices
  39      .Wire
  31 B    .Butt connected belt ends
  31 C    .V, round, trapezoidal belts
  31 F    .Flanged belt ends, connector hold ends
  31 L    .Lapped ends of endless belts
  31 H    .Hinged ends of endless belts
  31 W    .Wire strands reinforce belts
  31 V    .Velcro and zipper belt end connection
  40      BUTTONERS
  41      CUFF HOLDERS
  42      .Adjustable
  43      .Clasp button
  44      .Clasp clasp
  45      .Clasp hook
  46      .Clasp pin
  47      .Pin button
  48      .Pin fastener
  49 R    NECKTIE FASTENERS
  50      .Bands
  51      ..End-securing pin
  52      ..Gripping
  53      ..Depressors
  54      ...Button engaging
  55      ...Pin or spur
  56      .Button engaging
  57      ..Adjustable
  58      ..Cord loop
  59      ..Pivoted or sliding jaw
  60      ..Pin attached
  61      .Collar button combined
  62      ..Clasp attached
  63      ..Pin attached
  64      ..Separable fastener
  65      .Tie, attached hook
  49 CF   .Tie engaging loop with shirt or button engaging fastener
  49 KC   .Knot engaging and collar attaching
  49 K    .Key ornamented and article holder
  49 M    .Magnetic, adhesive, snap connected tie and shirt
            fasteners
  49 CC   .Clip and clasp connected
  49 CP   .Clip and pin
  49 S    .Slider
  49 A    .Ornamental initials, arrows, cloth
  49 P    .Pivotal jaws, pins
  49 TS   .Tie stiffener with shirt fastener
  49 C    .Resilient clasp
  67 R    PAPER FASTENER
  67.1    .With screw threaded or notch engaging securing means
  67.3    .Resiliently biased
  67.5    ..Including means to open or close fastener
  67.7    ...Pivotally mounted on pintle
  67.9    ..One piece
  67.11   ...Mounted on support means
  67 AR   .Adhesive
  67 CF   .Corner fastened
  67 P    .Paper-penetrating
  68 R    STRAP TIGHTENERSS
  69 R    .Cam lever and loop
  70 R    ..Step adjusted
  70 SK   ...Ski boot and garment fasteners
  70 T    ...Split ring tightener
  70 CT   ...Chain and rope tighteners
  70 TT   ...Tire chain tighteners
  70 ST   ...Strap tighteners
  70 J    ...Jewelry
  69 ST   ..Strap tighteners
  69 TT   ..Tie chain tighteners
  69 CT   ..Cargo tie down
  69 CF   ..Cover fasteners
  69 T    ..Chain tighteners
  69 TM   ..Strap tightener machine
  69 TS   ..Toggle actuated sliding jaw
  69 J    ..Jewelry
  69 AT   ..Split ring with tightener
  69 FP   ..Concrete form panels
  69 SB   ..Seat belt buckles
  69 WT   ..Chain, cable, wire tighteners, and anchors
  69 EF   ..Envelope fasteners
  69 SK   ..Ski boot and garment fasteners
  71 R    .Strap-attached folding lever
  71 T    ..Toggle latch
  71 ST   ..Strap tightener
  71 TT   ..Tire anti-skid strap tightener
  71 SB   ..Seat belts
  71 A    ..Split ring fasteners
  71 J    ..Jewelry-watch straps
  71 TD   ..Tie downs (covers, articles)
  71 CT   ..Cable, wire, rope tightener
  71 SK   ..Ski boot and garment fasteners
  71 SD   ..Dress hem raisers
  71.1    .Midline
  71.2    ..Winders
  71.3    ...One-piece
  68 J    .Jewelry
  68 SB   .Seat belt
  68 AS   .Accordion straps
  68 PP   .Parallel poles clamp
  68 FP   .Form panels for walls
  68 CD   .Cargo tie down
  68 CT   .Chain tighteners
  68 BT   .Split band with tightener
  68 TT   .Tire chain tighteners
  68 SK   .Ski, boot and shoe fasteners
  68 A    .Fixed jaw with sliding or pivoted jaw
  68 B    .Rack and pinion and circular tighteners
  68 C    .Circular flange container clamp
  68 D    .Strap stretching tools, tighteners and sealers
  68 E    .Buckle type
  68 F    .Integral piece
  68 T    .Toggle
  68 SC   .Stocking top
  72      TROUSER GUARDS AND STRAPS
  72.5    BEDCLOTHES HOLDERS
  72.7    T-HEAD NONGRIPPING, FABRIC ENGAGING TYPE
  381     ZIPPER OR REQUIRED COMPONENT THEREOFF
  382     .Plural zippers
  383     ..Zipper chain
  384     ..Having surface sealing structure
  385     .Having slider or interconnected sliders with access opening for
            diverse art-member
  386     .Plural independently movable sliders
  387     .With distinct, stationary means for anchoring slider
  388     ..And for aligning surfaces or obstructing slider movement
  389     .With distinct member for sealing surfaces
  390     .With distinct separable-fastener
  391     .Having coiled or bent continuous wire interlocking surface
  392     ..With stringer tape interwoven or knitted therewith
  393     ..With stringer tape having specific weave or knit pattern
  394     ..With core encircled by coils or bends
  395     ..With mounting portion having structural formations
             complementary to stitching
  396     ..Attached by stitching
  397     ...String or stringer tape having distinctive property (e.g.,
              heat sensitive)
  398     ..With stringer tape having distinctive property (e.g., heat
             sensitive)
  399     .Having interlocking surface with continuous cross section
  400     ..Opposed interlocking surface having dissimilar cross-section
  401     .Having interlocking surface formed from single member with
            varying cross-section
  402     ..Opposed surface having dissimilar cross-section
  403     .Interlocking surface constructed from plural elements in
            series
  404     ..Having either, noninterlocking element in, or interrupted,
             unequal length series
  405     ..With element structural feature unrelated to interlocking or
             securing portion
  406     ..Dissimilar opposed elements
  407     ..Wire element
  408     ..Preattached to mounting cord
  409     ..Having interlocking portion with specific shape
  410     ...Including symmetrical formations on opposite walls for
              engaging mating elements
  411     ...Including complementary formations on opposite walls for
              engaging mating elements
  412     ....Mating elements having reversed orientation of formations
  413     ..Having mounting portion with specific shape or structure
  414     ...Including embracing jaws
  415     .Slider having specific configuration, construction, adaptation,
            or material
  416     ..Including relatively movable spaced wings (i.e., restraining
             walls)
  417     ..Including converging channel and relatively movable separator
             island
  418     ..Including position locking-means attached thereto
  419     ...Protrusion on pull tab directly engaging interlocking
              surfaces
  420     ...Having surface engaging element shifted by reorientation of
              pll tab
  421     ....Resilient or spring biased element
  422     .....Selectively shifted by either of two pull tabs
  423     .....With relatively movable link
  424     .....Biased by distinct springg
  425     .....Having aperture cooperating with guide post
  426     ..Including means preventing bunching of Structure-to-be-secured
             or stringer
  427     ..Having specific contour or arrangement of converging channel,
             separator island, or wing
  428     ...Spaces segments of each wall of channel supported by
              different wings
  429     ..Including pull tab attaching means
  430     ..Including means for attaching components of slider together
  431     ..With ornamental slider
  432     .With means for concealing surfaces
  433     .Including complementary, aligning means attached to ends of
            interlocking surfaces
  434     ..Having specific mounting connection or reinforcing structure
             at connection
  435     .Including means attaching interlocking surfaces together
  436     .Including means for obstructing movement of slider
  437     SLIT CLOSING MEANS INCLUDING GUIDES ON OPPOSITE EDGES OF SLIT
           AND SLIDABLE BRIDGING COMPONENT
  438     .With hand-actuated lever for shifting bridging component
  439     .Including structure linking and allowing variations in
            separation between opposite-guide-contacting portions of
            component
  440     .Having bridging components attached in series along carrying
            element
  441     .Having separate, independently movable, bridging components
  442     INCLUDING READILY DISSOCIABLE FASTENER HAVING NUMEROUS,
           PROTRUIDNG, UNITARY FILAMENTS RANDOMLY INTERLOCKING WITH, AND
           SIMULTANEOUSLY MOVING TOWARDS, MATING STRUCTURE (E.G.,
           "VELCRO")
  306     .Combined with diverse fastener
  443     .With distinct structure for sealing securement joint
  444     .With feature facilitating, enhancing, or causing attachment of
            filament mounting surface to support therefor
  445     .Having filaments formed from continuous element interwoven or
            knitted into distinct, mounting surface fabric
  446     .Having filaments of varied shape or size on same mounting
            surface
  447     .With feature facilitating or causing attachment of filament to
            mounting surface
  448     ..Thermal or adhesive
  449     .Having several, repeating, interlocking formations along length
            of filament
  450     .Having opposed structure formed from distinct filament of
            diverse shape to those mating therewith
  451     .Having filaments constructed from coated, laminated, or
            composite material
  452     .Having mounting surface and filaments constructed from common
            piece of material
  287     FREIGHT CONTAINER TO FREIGHT CONTAINER FASTENER
  288     DRUM OR CAN SPACER FASTENER
  289     TRIM MOLDING FASTENER
  290     .Having externally threaded attaching means
  291     ..And laterally extending biasing appendage
  292     .Having laterally extending biasing appendage
  293     .Resilient metal type
  294     ..Strip formed
  295     ..Sheet metal formedd
  296     ..Wire formed
  297     .Plastic type
  298     PLURAL FASTENERS HAVING INTERMEDIATE FLACCID CONNECTOR
  299     .Chain connector
  300     .Elastic connector
  301     ..Strap connector
  302     .Strap connector
  303     HAVING MAGNETIC FASTENER
  304     HAVING ADHESIVE FASTENER
  305     COMBINED DIVERSE MULTIPART FASTENERS
  307     .Buckle
  308     ..And buckle
  309     ...Having separate material adjustment means
  310     ...Having separate disconnect means
  311     ....Pivotal lever type
  312     ...Having disconnect structure
  313     ....Resilient cooperating means
  314     ...And pin
  315     ...Crossed belt accommodating
  316     ..And clasp
  317     ..And pin
  318     ..And hook
  319     ...Having disconnect means
  320     ...Having penetrating prong
  321     ...Buckle having plural receiving slots
  322     ..And button
  323     ..And separable fastenings means for attached fastener
  324     ...Snap fastener
  325     ..Having roller means
  326     .Clasp
  327     ..Having pivoted members
  328     ...Cam type member
  329     ...Plural clasps
  330     ....And toggle operator
  331     ....Spring biased
  332     .....Coil
  333     ....And cam
  334     ...Coil spring biased
  335     ..Plural clasps
  336     ...Resilient type clasp
  337     ....And cam
  338     ....Spring biased jaw
  339     ....Circular work engageable
  340     ....And pin attachment
  341     ....And disconnect means
  342     ..And button
  343     ..And hook
  344     ...Having intermediate connector allowing movement
  345     ....And adjustment means
  346     ...Having gripping configuration on clasp jaw
  347     ....Penetrating type
  348     ...Having cam
  349     ...Having separable jaws
  350     ..And penetrating prong
  351     ..And pin
  352     ...Having separate pin loss prevention means
  353     ....Pin coextensive, coplanar and contiguous with clasp jaw
  354     ...Pin coextensive, coplanar and contiguous with clasp jaww
  355     ...Pin forms part of clasp jaw
  356     .Pin
  357     ..And pin
  358     ...And disconnect means
  359     ....Hook and eye type
  360     ...And hook
  361     ....Having connector allowing movement
  362     ...Having intermediate connector allowing movement
  363     ..And hook
  364     ...Having intermediate connector allowing movement
  365     ....And adjustment means
  366     ...Hook having locking means
  367     ..And button
  368     ..And penetrating prong
  369     .Hook
  370     ..And hook
  371     ...Having biasing spring
  372     ...Separately connected
  373     ...Having securing means
  374     ....Sliding
  375     ....Snap type
  376     ....Pivoted
  377     ..Having penetrating prong
  378     ..And button
  379     .Button
  380     .Penetrating prong
  89      INTERCHANGEABLE BUTTON LOOP AND PIN
  90 R    BUTTONS AND FASTENERS
  90.5    .Loss-preventing devices
  91      .Adjustable
  92      .Cloth shanks and covers
  93      .Multiple attachment
  94      .Deflecting prong or rivet
  95      ..Anvil or plate
  96      ..Integral
  97      .Hinged leaf
  98      ..Axially rotating
  99      ..Double
  100     ..Sliding
  100.5   .Sliding bar
  101 R   .Integral or rigid stud
  101 B   ..Bent sheet metal (integral)
  102 R   .Link
  102 A   ..Integral rubber button, extendable shank
  102 E   ..Extendably connected
  102 PL  ..Pivoted leaf
  102 SL  ..Releasably locked
  102 FC  ..French cuff
  102 T   ..Tufting
  102 P   ..Integral piece
  103     .Pin attached
  104     .Separable
  105     ..Screw
  106     ..Spring
  107     ...Resilient head
  108     ...Resilient socket
  109     ...Rotating head
  110     ...With operating devicess
  111     .Separate thread bar
  112     .Spiral fastener
  113 R   .Covers
  113 MP  ..Metal or plastic caps
  114     .Pads
  90 A    .Ornamental buttons
  90 B    .Tufting
  90 C    .Fabric embracing
  90 E    .Hollow with friction grip
  90 HA   .Heat and adhesive secured
  90 TA   .Thread-attached apertured buttons
  712     DRAWSTRING, LACED - FASTENER, OR SEPARATE ESSENTIAL COOPERATING
           DEVICE THEREFOR
  712.1   .Includes separate device for holding drawn portion of
            lacing
  712.2   ..Device engages tie in lacing
  712.3   ...And fully covers tie
  712.4   ..Device engages element or formation on lacing
  712.5   ..Having relatively movable holding components or surfaces
  712.6   ...With pivotal connection therebetween
  712.7   ...With integral resilient linking structure therebetween
  712.8   ....Formed from wire
  712.9   ..Having lacing wound thereabout or wedged therein
  713     .With holding means fixedly mounted on lacing
  713.1   ..And forming lacing tips
  713.2   .Includes lacing holding structure within directing means
            therefor
  713.3   .Having diverse shaped directing means for lacing
  713.4   .Having lacing directing means in particular pattern
  713.5   .Includes lacing guiding roller within directing means
  713.6   .Having eyelet type directing means
  713.7   ..With permanently deformed mounting structure
  713.8   ...Mounting structure formed from different material than
              directing passage
  713.9   .Having hook shaped directing means
  714     ..And movable component or surface for closing throat
  714.1   ..Mounted by structure allowing bodily movement thereof
  714.2   ..Formed from wire
  714.3   ..With mounting structure formed from different material
  714.4   ..With permanently deformed mounting structure
  714.5   ...Expanding stud
  714.6   .Having loop or sleeve shaped directing means
  714.7   ..Entirely formed from flaccid material
  714.8   ..Mounted by structure allowing bodily movement thereof
  714.9   ..Formed from wire
  715     ..With permanently deformed mounting structure
  715.1   ...Loop or sleeve closed when mounted
  715.2   ...Expanding stud
  715.3   .Having elastic segment in lacing
  715.4   .Having means covering tip of lacing
  715.5   ..Tasseled
  715.6   ..With plural components
  715.7   ..With permanently deformed mounting structure
  114.5   STRAP CABLE OR PIPE BUTTON
  115 R   CORD AND ROPE HOLDERS
  116 R   .Chain
  116 A   ..Bead chain fasteners
  122.3   .Sheathed strandd
  122.6   .Plural-strand cord or rope
  127     .Friction disk
  128     .Knot engaging
  129 R   .One-piece
  130     ..Wedge slot
  131 R   ..Wire
  131 C   ...Cord runs thru center of coil
  129 B   ..Sheet material
  129 A   ..Slack adjuster
  129 D   ..Rubber
  129 C   ..Wire
  129 W   ..Swagged, deformable
  132 R   .Pivoted part
  133     ..Lever tension
  134 R   ..Cam lever
  134 KA  ...Laterally shifted rope
  134 KB  ...Cam engaging or disengaging
  134 L   ...Fixed and movable jaws, movable jaw pulled
  134 N   ...Link-connected parallel jaws
  134 P   ...Dual cam
  132 AA  ..Pivotal means with plate aperture
  132 WL  ..Jaws locked together by cam, wedge, lever, or screw
  135 R   .Screw clamp
  135 A   ..Screw clamp with snubber
  135 K   ..Tangential bolt
  135 L   ..J- shaped bolt
  135 N   ..Bolt perpendicular to cable axis
  136 R   .Sliding part or wedge
  136 K   ..Rope looped about movable member
  136 L   ..Rope clamped between cone and socket
  136 A   ..Sliding ball
  136 B   ..Screw actuated
  115 A   .Bendable, ductible
  115 F   .Safety release
  115 G   .Alignable aperture and spring pressed moving element
  115 H   .Loop, adjustable
  115 J   .Snubbers, cleats by dielectric loss
  115 K   .Loop engaging
  115 L   .Ball or roller
  115 M   .Sliding wedge
  115 N   .Helical preform
  163 R   BUCKLES
  164     .Harness
  165     ..Combined buckles and snap hooks
  166     ..Lock
  167     ...Key
  168     ..Clamping
  169     ...One-piece
  170     ...Pivoted part or lever
  171     ...Sliding part or wedge
  172     ..Cross bails
  173     ...Pivoted stud plate
  174     ...Rigid stud
         ..Penetrating tongue
  175     ...Guarded
  176     ...One-piece
  177     ...Multiple
  178     ...Pivotedd
  179     ....Lever actuated
  180     ....Stud
  181     ...Sliding part or wedge
  182     ..Strap loops and attaching devices
  183     ..Loop shields
  184     .Garment shielded
         .Combined pressure bar and guard
  185     ..Hook attached
         .Penetrating prong
  186     ..One-piece
  187     ...Hook attached
  188     ..Pivoted
  189     ...Hook attached
  190     ..Slide
  191     .Pivoted lever
  192     ..Hook attached
  193     ..Looped strap
  194     .Sliding part of wedge
  195     ..Hook attached
  196     ..Looped strap
  197     .Looped strap
  198     .One-piece
  199     ..Hook attached
  200     ..Looped strap
  163 FC  .Fabric covered
  163 K   .Ornamental and/or object supported
  705     PIERCED EARRING FASTENER
  453     INDEPENDENT, HEADED, APERTURE PASS-THROUGH FASTENER
  454     FASTENER WITH REVOLVING COMPONENT WRAPPING
           STRUCTURE-TO-BE-SECURED ABOUT FASTENER
  455     CLASP, CLIP, SUPPORT-CLAMP, OR REQUIRED COMPONENT THEREOF
  456     .Gripping member adapted for tool actuation or release
  457     .With specific mountng means for attaching to rigid or semirigid
            supporting structure or structure-to-be-secured
  458     ..For cooperating with aperture in supporting structure or
             structure-to-be secured
  459     .Dissociable gripping members
  460     ..Channel and inserted bar
  461     ...Having operator or locking means
  462     ...Resilient channel or bar
  463     .Having gripping member actuated by fluid force
  464     .Having inserted and receiving interlocking members connected by
            bendable, nonbiasing strap
  465     ..Discrete flaccid strap
  466     ...With distinct means for preventing separation of members
  467     ....Slidably mounted
  468     ...With separate flaccid flap or pocket for protecting
              structure-to-be secured
  469     ...With separate, cavity-blocking gate on receiving member
  470     ...Resilient inserted or receiving member
  471     ....Inserted or receiving member substantially covered or coated
               for protection or to promote gripping
  472     ....Resilient inserted member
  473     .....Having engaging face formed from nonmetallic material
  474     ......Having head and neck type engaging face
  475     .......Having internal supporting or reinforcing element
  476     ........Circular head or neck
  477     ...Having wedge shaped, inserted and receiving memberss
  478     ...With specific means for attaching to flaccid strap or
              supporting strap
  479     ....On the inserted member
  480     ...Having necked button sliding along length of closed, variable
              width loop
  481     .Having flaccid gripping member
  482     ..Formed from elastic material
  483     .Encircling gripping member including semirigid band and
            operator for tightening
  484     .Encircling gripping member including semirigid band and means
            for adjusting girth
  485     .With specifically shaped, nongripping, rigid structure for
            connecting independently operable clasps, clips, or
            support-clamps
  486     .Gripping member face integral with or rigidly affixed to
            screw-driving portion
  487     .Having either discrete flaccid or thin, nonbiasing, integral,
            connecting hinge
  488     .Having equally spaced or continual gripping faces revolving
            about central axis
  489     .Including pivoted gripping member
  490     ..Pivoted member also slides
  491     ...Tapered face
  492     ..Pivoting gripping member either supports or coacts with
             sliding engaging face
  493     ..Having three or more pivotally connected gripping members
  494     ..Having toggle operator for moving
  495     ..Having rigid linking arm pivotally connected to each gripping
             member
  496     ...With extended lever portion
  497     ....Having lever end modified for attachment to support
  498     ..Pivoted gripping member applies camming force
  499     ..Spring or resiliently biased about pivot
  500     ...Distinct spring
  501     ....Attached solely by spring
  502     ....With operator for moving pivoted member
  503     .....Camming or wedging element
  504     ......Pivoted or rotated element
  505     ....With position locking-means for gripping members
  506     .....Including pivoted arm
  507     ....Having specific surface material or irregularity on or along
               engaging face
  508     ....Having specific handle structure
  509     ....Coil Spring
  510     .....Having coil portion coaxial or parallel with pivotal axis
  511     ....Flat or leaf spring
  512     ..Closed by gravity or weight of structure-to-be-secured
  513     ..With operator for moving pivoted member
  514     ...Threaded cylindrical rod and mating cavity
  515     ...Camming or wedging element
  516     ....Pivoted or rotated element
  517     ..With position locking-means for gripping members
  518     ...Integral locking-means
  519     ..Having inserted and receiving interlocking engaging faces
  520     ...Resilient gripping member
  521     ..Having specific surface material or irregularity on or along
             engaging face
  522     .Including track or way guided and retained gripping memberr
  523     ..Biased by distinct spring
  524     ..With operator for moving guided member
  525     ...Threaded cylindrical rod and mating cavity
  526     ..Track or way oblique to path of gripping member
  527     ..With position locking-means for gripping members
  528     ...Integral locking-means
  529     ..With specific mounting means for attaching to flaccid
             supporting structure of structure-to-be-secured
  530     .Having gripping member formed from, biased by, or mounted on,
            resilient member
  531     ..Integrally combined, independently operable, diverse clasps,
             clips, or support-clamps
  532     ..With specific means for mounting to flaccid supporting
             structure or structure-to-be-secured
  533     ...Mounting means made entirely from integral wire portion of
              resilient gripping member
  534     ....Wire coiled about flaccid support structure
  535     ..With operator for moving biased engaging face
  536     ...Camming or wedging element
  537     ....Encircling sleeve type element
  538     ....Pivoted or rotated element
  539     .....Element pivoted or rotates in plane parallel to plane
                bisecting opposed engaging faces
  540     .....Elongated element with pivot between cam and handle
                portions
  541     ......For moving engaging face of U-shaped gripping member
  542     ..With position locking-means for engaging faces
  543     ...Integral locking-means
  544     ...Pivoted lock member
  545     ..Opposed engaging faces on gripping member formed from single
             piece of resilient material
  546     ...Piece totally forms clasp, clip, or support-clamp and has
              shaped, wirelike or bandlike configuration with uniform
              cross-section throughout its length
  547     ....Opposed faces located in and bias towards common plane in
               nonuse position
  548     ....Resilient gripping member having tightly twisted portion
  549     ....Resilient gripping member having coiled portion
  550     .....Convolutions of coil form faces
  551     ....Relatively movable segments of resilient gripping member
               contact and cross in nonuse position
  552     .....Segments form opposed engaging faces
  553     ......Having specific handle structure
  554     .....Having specific handle structure
  555     ....Terminal end of resilient member having engagement or
               disengagement enhancing structural modifications
  556     ....Having specific surface irregularity on or along engaging
               face
  557     ...Having specific handle structure
  558     ....Movably attached to gripping member
  559     ...Interlocking faces
  560     ...With reinforcing member
  561     ...Having specific surface irregularity on or along engaging
              face
  562     ....Corrugated or toothed face
  563     ...Clasp, clip, or support-clamp cut or shaped from a single
              sheet of resilient, uniformly thick, planar material
  564     ..Having specific surface material or irregularity on or alongg
             engaging face
  565     ..Having specific handle structure
  566     ..Including resilient biasing wire
  567     ...Coiled wire
  568     .Having gripping member shifted by operator
  569     ..Threaded cylindrical rod and mating cavity
  570     .Formed from single rigid piece of material
  571     ..Having specific surface irregularity on or along engaging
             faac
  572     SEPARABLE-FASTENER OR REQUIRED COMPONENT THEREOF
  573.1   .With third, detached member completing interlock
  573.2   ..And linking cavities in adjacent parallel panels
  573.3   ..Third member includes independently engaged hooks for
             linking spaced cavities
  573.4   ...And movably connected, noninserted gate for closing
              access throat of hook
  573.5   ..Third member includes relatively movable, separate
             components
  573.6   ...For parachute harness
  573.7   ..Third member consist of unitary elongated element
  575     .Each mating member having similarly shaped, sized, and operated
            interlocking face
  576     ..Including elongated face having identical, parallel cross
             sections throughout its length
  577     ..Including elongated face having varying, parallel cross
             sections throughout its length
  578     ..Including complementary shaped and alternately useable
             interlocking faces
  579.1   ..Single piece hook-shaped member (e.g., mating garment
             hooks)
  580     .Including member having distinct formations and mating member
            selectively interlocking therewith
  581     ..Formations positioned along wall forming mating-member-guiding
             cavity
  582     ...Formations member having movably attached or biased
              interlocking structure
  583     ..Formations member having movably attached or biased
             interlocking structure
  584     ..Selectively interlocking member having movably attached or
             biased interlocking component
  585     ...And cavity for guiding movement of formations
  586     ..Having mounting means allowing repositioning of member for
             facilitating interlock
  587     .Including member having elongated, resilient, interlocking face
            with identical, parallel cross-sections throughout its length
  588     .Including receiving member having cavity and mating member
            having insertable projection guided to interlock thereby
  589     ..Having divergent interlock means distinct from cavity or
             projection of its member
  590     ..Projection or cavity rotates about axis of cavity access
             opening to interlock
  591     ...Having projection rotatably connected to its member
  592     ....And operator therefor
  593     ....And position locking-means therefor
  594     .....Including notch or hump on projection axially biased by
                spring
  595     .....Including radially biased element egnaging against
                relatively rotating surface at connectionn
  596     ....And spring for axially biasing projection
  597     ...Receiving member includes either movable connection between
              interlocking components or variable configuration cavity
  598.1   ..Projection passes through cavity then moves toward
             noninserted portion of its member to complete interlock (e.g.,
             snap hook)
  598.2   ...Entire projection member forms loop or ring when
              interlocked
  598.3   ....Includes slidable gate closing entrance throat
  598.4   ...Hook type projection member
  598.5   ....Plural hooks entering opposite sides of same cavity
  598.6   .....Hooks formed solely from wire
  598.7   ....Noninserted portion of projection member includes
               movably connected gate for closing access throat
  598.8   .....Threaded gate
  598.9   .....Revolvably mounted disc shaped gate
  599.1   .....Pivotally connected gate
  599.2   ......Gate swings transversely to plane of hook
  599.3   ......Gate also slides relative to pivot
  599.4   ......Having means biasing gate about pivot
  599.5   .......And position locking-means for gate
  599.6   .......Includes distinct biasing spring
  599.7   ........Coil type spring
  599.8   .........Coiled about pivotal axis of gate
  599.9   ......Having position locking-means for gate
  600.1   .......Locking-means pivotally connected
  600.2   .......Locking-means slidably mounted
  600.3   ......Gate closes when structure-to-be-secured is
                 tensioned
  600.4   .....Track or way guided gate
  600.5   ......Having means biasing gate
  600.6   .......Guide of gate encircles shank
  600.7   .......Cavity in shank forms track or way
  600.8   ........With position locking-means for gate
  600.9   .....Resilient, self-biased gate
  601.1   ......With position locking-means for gate
  601.2   ......Gate and hook formed from plastic
  601.3   ......Gate and hook formed solely from wire
  601.4   ......Gate and hook formed from single piece of sheet
                 metal
  601.5   ....Projection pivotally attached to shank or mounting
               structure
  601.6   ....Projection slidably mounted to shank or mounting
               structure
  601.7   ....Projection self-biased towards shank or mounting
               structure
  601.8   .....And formed solely from wire
  601.9   ......Cooperating with relatively stationary wire gate
  602     ..Interlocking portion actuated or released responsive to
             preselected condition (e.g., heat, pressure)
  603     ..Having electric or fluid powered, actuation or release, of
             interlock
  604     ..Projection having movable connection between components
             thereof or variable configuration
  605     ...With additional, similar projection for engaging different
              cavity
  606     ...And operator therefor
  607     ....Including camming or wedging element on projection memberr
  608     .....Pivotally attached element
  609     ...Including pivotal connection between projection components
  610     ....Component slides relative to connection
  611     ....And spring or resilient extension biasing about pivot
  612     ...Including slidably guided connection between nonself-biasing
              projection components
  613     ....And distinct spring biasing component
  614     ...Including resiliently biased projection component or surface
              segment
  615     ....Requiring manual force applied against bias to interlock or
               disengage
  616     .....Having connected leading edge and separated trailing arms
  617     ....Cooperating with cavity having side walls and axially biased
               component capping end
  618     ....Forming total external surface of projection
  619     .....And encircling hollow central area
  620     ......Having separate mounting means inserted into area
  621     .......Plastic deformation of means or surface required for
                  mounting
  622     ......Having separate mounting means encompassing cross section
                 of projection
  623     ......Having dome-shaped head and expansion slit along side
  624     .......And connected surface at tip of head
  625     .....Having inserted end formed by oppositely biased surface
                segments
  626     .....Constructed from wire
  627     ....Having both resiliently biased and rigid components forming
               external surface of projection
  628     ..Projection member including noninserted spring for engaging
             and pushing against receiving member
  629     ..Receiving member includes either movable connection between
             interlocking components or variable configuration cavity
  630     ...With additional cavity for engaging different projection
  631     ....Having common means actuating or releasing interlocking
               components or surfaces
  632     .....And interlocking with independently associated or
                dissociated projection members
  633     ...And operator therefor
  634     ....For plural, oppositely shifting, similar interlocking
               components or segments
  635     .....Operator includes camming or wedging element
  636     ....Including pivotally connected element on receiving member
  637     .....For shifting pivotally connected interlocking component
  638     ......Element and component pivot about same axis
  639     .....For shifting slidably connected and guided, nonself-biasing
                interlocking component
  640     ....Including slidably connected and guided element on receiving
               member
  641     .....For shifting pivotally connected interlocking component
  642     .....For shifting slidably connected and guided,
                nonself-biasing, interlocking component
  643     ...Having pivotally connected interlocking component
  644     ....Blocking removal of formation on projection from
               complementary formation on side wall of cavity
  645     ....And position locking-means therefor
  646     ....And relatively movable handle therefor
  647     ....Requiring manual force thereon to interlock or disengage
  648     .....Plural, oppositely shifting, similar interlockingg
                components
  649     .....Having aperture therein alignable with parallel access
                opening
  650     .....Having interlocking portion thereof housed continuously
                within cavity
  651     ...Having cavity with side walls and axially biased component
              capping end
  652     ...Having slidably connected, nonself-biasing interlocking
              component
  653     ....Blocking removal of formation on projection from
               complementary formation on side wall of cavity
  654     ....And position locking-means therefor
  655     ....And relatively movable handle therefor
  656     ....Requiring manual force thereon to interlock or disengage
  657     .....Plural, oppositely shifting, similar interlocking
                components
  658     .....Having closed aperture therethrough alignable with parallel
                access opening
  659     ...Having flaccid component defining access opening of cavity
  660     ....Component formed solely by flaccid cord
  661     ....With nonflaccid component
  662     ...Having resiliently biased interlock component or segment
  663     ....Cavity or projection rotates about axis of cavity to
               dissociate
  664     ....Requiring manual force applied against bias to interlock or
               disengage
  665     .....And partially blocking separate, nonresilient access
                opening of cavity
  666     ....And closed elongated access opening for guiding transverse
               projection travel after insertion
  667     .....Nonresilient walls define opening
  668     .....Formed from wire
  669     ....And access opening with gap in perimeter for allowing
               movement of noninserted projection support therepast
  670     .....Cavity constructed solely from wire
  671     ....Partially blocking separate, nonresilient, access opening of
               cavity
  672     .....And bodily shifted into or out of interlock location by
                manual force thereon
  673     .....Formed from wire
  674     ......Having curved or bent engaging section conforming to
                 contour of projection
  675     .......Similar, distinct sections
  676     ......Having distinct sections engaging projection at spaced
                 points
  677     ....Including separate, nonprojection-engaging spring for
               biasing
  678     ....Biased component or segment entirely formed from wire
  679     ....Having portion of cavity deformed during mounting
  680     .....And cooperating with separate mounting component
  681     ....Having axially extending expansion slit along side of
               cavity
  682     ..Means for mounting projection or cavity portion
  683     ...Allows bodily movement facilitating interlock
  684     ....About pivotal connection
  685     ....Includes resilient component separate from portion
  686     ...Allows relocation of portion
  687     ...Having component of means permanently deformed duringg
              mounting operation
  688     ....And formed from or fixedly attached to projection or cavity
               portion
  689     .....Cooperates with detached component of means
  690     .....Having shape facilitating impaling of mounting surface
  691     ....And inserted into or through cavity or projection
  692     ....And encircling cavity or projection
  693     ...Consisting of thermally fusible substance
  694     ...Having threaded formation
  695     ...Having specific structure for cooperating with stitching
  696     ...Having shape facilitating impaling of mounting surface
  697.1   ..Plural distinct cavities or projections
  697.2   ...Hook type
  698.1   ..Hook-shaped projection member passing through cavity
  698.2   ...Formed from single piece of sheet metal
  698.3   ...Formed solely from wire
  700     ..Cavity having specific shape
  701     ...Including closed elongated access opening for guiding
              transverse projection travel after insertion
  702     ...Having access opening with gapped perimeter for allowing
              movement of noninserted projection support therepast
  706     PIN OR SEPARATE ESSENTIAL COOPERATING DEVICE THEREFOR
  706.1   .With separately operable, manually releasable,
            nonpenetrating means for mounting (e.g., drapery hook)
  706.2   .Having distinct guiding, holding, or protecting means for
            penetrated portion
  706.3   ..Means detachable from or flaccidly connected to pin
             (e.g., Hatpin type)
  706.4   ...For pin having plural penetrating portions
  706.5   ...Including relatively movable guiding, holding, or
              protecting components or surfaces
  706.6   ....Having operator for moving holding component or
               surface
  706.7   .....Moves pivoting holding component
  706.8   .....Moves slidably guided, nonself-biasing, holding
                component
  706.9   ....Having piercable (e.g., cork) or naturally resilient
               (e.g., rubber) surfaces
  707     ....With pivotal connection therebetween
  707.1   ....With slidable connection between nonself-biasing
               components
  707.2   ....Having resiliently biased component or surface
  707.3   .....Coiled about longitudinal axis of held portion
  707.4   .....And aperture therein alignable with another spaced
                aperture of means
  707.5   .....And nonresilient structure for guiding portion
                thereto
  707.6   ...Including structure for cooperating with formation
              (e.g., cavity) formed on penetrating portion
  707.7   ..For pin having plural penetrating portions
  707.8   ...Each independently movable towards and into cooperation
              with means
  707.9   ..Including relatively movable guiding, holding, or
             protecting components of surfaces
  708     ...With connection allowing component to revolve about axis of
              held penetrating portion
  708.1   ...With pivotal connection therebetween
  708.2   ....Having position locking means thereforr
  708.3   ....Spring or resiliently biased
  708.4   ...With slidable connection between nonself-biasing
              components
  708.5   ....Component slides parallel to axis of held penetrating
               portion
  708.6   ...Means engages formation formed on penetrating portion
  708.7   ...Having nonresilient and resilient components
  708.8   ...Means formed from single resilient wire
  708.9   ...Means formed from resilient sheet metal
  709     ..With independent, spaced, intermediate connections or
             formations (e.g., coils), about which portion or means moves
  709.1   ...Includes slidable connection
  709.2   ..With pivotal connection between penetrating portion and
             means
  709.3   ...Connection also permits sliding movement
  709.4   ...Resiliently biased about connection
  709.5   ..With slidable connection intermediate penetrating portion
             and means
  709.6   ..Having resilient bridging structure between portion and
             means
  709.7   ...Means includes structure for cooperating with formation
              (e.g., cavity) formed on portion
  709.8   ...And penetrating portion formed from wire
  709.9   ....Bridging structure includes elongated nonwire element
  710     ....Wire also forms coiled bridging structure about which
               portion moves
  710.1   .....Including distinct device for cooperating with coil
  710.2   .....Having means also formed from same wire
  710.3   .With cavity for guiding structure-to-be-secured towards
            penetrating portion (e.g., stocking support)
  710.4   .Having penetrating portion retractable or of changeable
            length
  710.5   .Having interconnected distinct penetrating portions
  710.6   ..Connection allows movement therebetween
  710.7   ...Slidable connection
  710.8   ...Resilient connection
  710.9   ..Formed from common wire
  711     ...And pointing in same direction
  711.1   .Penetrating portion includes relatively movable structure
            for resisting extraction
  711.2   .Having specific wire penetrating portion
  711.3   ..Wire curved or bent
  711.4   .Having distinct head structure
  711.5   ..Movably connected to penetrating portion
  265 R   STRAP-END-ATTACHING DEVICES
  265 A   .Bendable sheet material
  265 B   .Watch pintle connected
  265 C   .Webbing to tube (lawn chair)
  265 BC  .Buckle connected
  265 EC  .End clasp
  265 H   .Hook
  265 AL  .Ring-loop
  265 CD  .Cargo tiedown
  265 WS  .Watch strap
  265 EE  .Enlarged end epoxy
  267     PIVOTED EDGE STAYS
  703.1   FASTENER DESTRUCTIVELY SECURED BY RESHAPING DISTORTION
           FORCE (E.G., DUCTILE FASTENER))
  703.2   .Distorted structure having shape facilitating impaling
  703.3   ..And distinct fastener structure cooperating with impaled
             structure
  703.4   ...Detached cooperating structure
  703.5   ..Including plural impaling elements
  703.6   ...Elements form single aperature (e.g., split shank type)
  704.1   READILY INTERLOCKING, TWO-PART FASTENER REQUIRING EITHER
           DESTRUCTIVE OR TOOL DISENGAGEMENT
  704.2   .Including additional fastener structure linking parts
  716     HANGER ON PORTABLE ARTICLE SUPPORT FOR MANUAL ATTACHMENT THEREOF
           TO OVERHEAD SUPPORT (E.G., DRAPERY HOOK)
  *       ******************************
  *       CROSS-REFERENCE ART COLLECTIONS
  *       ******************************
  900     SHIRT COLLAR HOLDERS
  901     PENETRATING-TYPE PAPER FASTENER
  902     TUFTING BUTTON FASTENER
  903     ARMPIT SHIELD FASTENER
  904     GLOVE FASTENER
  905     WATCH CHAIN FASTENER (E.G., SWIVEL HOOK)
  906     FASTENER FOR ATTACHING BAND TO WATCH OR SIMILAR ARTICLE (E.G.,
           NAME PLATE)
  907     PLASTIC HOOK
  908     FISHLINE SUPPORTED ATTACHMENT HOOK
  *       ******************************
  *       DIGESTS
  *       ******************************
  DIG 8   Paper clips
  DIG 9   .Sheet material
  DIG 10  .Wire
  DIG 11  Adhesive
  DIG 13  Weighted clip or clamp
  DIG 16  Multiflex strap
  DIG 17  Multiflex axial
  DIG 22  Jaw structures, teeth
  DIG 26  Fluid pressure
  DIG 28  Co-planar flat clip
  DIG 29  Laundry device