US PATENT SUBCLASS 24 / 603
.~.~ Having electric or fluid powered, actuation or release, of interlock

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}
603.~.~ Having electric or fluid powered, actuation or release, of interlock

DEFINITION

Classification: 24/603

Having electric or fluid powered, actuation or release, of interlock:

(under subclass 588) Separable-fastener* having interlocking structure shifted into or out of interlocking engagement by either (a) direct electrically generated or fluid force thereon, or (b) electric or fluid powered means pushing thereagainst during the association or separation of the receiving and projection members.

SEE OR SEARCH THIS CLASS, SUBCLASS:

303, for magnetic fasteners which may utilize electric power to create their magnetic field.

606+, for an operator* for causing movement between projection components or surfaces.

633+, for an operator* for causing movement between components or surfaces of the receiving member.