US PATENT SUBCLASS 194 / 279
.~.~.~.~ Spring motor

Current as of: June, 1999
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194 /   HD   CHECK-ACTUATED CONTROL MECHANISMS

247  DF  INCLUDING PART LOCKED BY DETENT AND RELEASED BY CHECK {3}
260  DF  .~ Weight of check unlocks part {5}
261  DF  .~.~ Pivoted released part {3}
278  DF  .~.~.~ Having motor for driving released part {2}
279.~.~.~.~ Spring motor

DEFINITION

Classification: 194/279

Spring motor:

(under subclass 278) Apparatus wherein the device comprises an elastically deformable element restoring itself from a deformed condition adapted to swing the movable member.