US PATENT SUBCLASS 24 / 697.1
.~.~ Plural distinct cavities or projections

Current as of: June, 1999
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24 /   HD   BUCKLES, BUTTONS, CLASPS, ETC.

572  DF  SEPARABLE-FASTENER OR REQUIRED COMPONENT THEREOF {5}
588  DF  .~ Including receiving member having cavity and mating member having insertable projection guided to interlock thereby {12}
697.1.~.~ Plural distinct cavities or projections {1}
697.2  DF  .~.~.~> Hook type

DEFINITION

Classification: 24/697.1

Plural distinct cavities or projections:

(under subclass 588) Separable-fastener* having either (1) a receiving member provided with plural cavities which share no common shape defining surfaces and are intended to engage different projection, (2) plural separate receiving members each provided with a cavity intended to engage a different projection, or (3) plural projections located on either a single inserted member or plural inserted members each of which is intended to engage a different cavity of either (a) a receiving member provided with plural cavities which share no common shape defining surfaces or (b) plural separate receiving members each provided with their own cavity.

SEE OR SEARCH THIS CLASS, SUBCLASS:

305+, for plural diverse type separable-fasteners having independent operation.

589, for a separable-fastener* having divergent interlock means distinct from required cavity or projection of its member.

605, for plural, similar projections which each engage a different cavity and have relatively movable components or surfaces.

630+, for a separable-fastener* having two, distinct cavities, one of which must include movable components or surfaces.

685, for plural projections or cavities biased into interlocking engagement with each other by a nonintegral resilient mounting element (e.g., strip). SEE OR SEARCH CLASS

403, Joints and Connections,

381, for interfitted panels (i.e., structure-to-be-secured*) having interlocking structure at their joints including enlarged heads and complementary recesses.

450, Foundation Garments,

139, for corsets and girdles having stays at their closure's edges and nonflaccid interengaging fasterners therefor.