US PATENT SUBCLASS 194 / 247
INCLUDING PART LOCKED BY DETENT AND RELEASED BY CHECK


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

247INCLUDING PART LOCKED BY DETENT AND RELEASED BY CHECK {3}
248  DF  .~> Stationary detent
249  DF  .~> And means to impart thrust to check to unlock part {4}
260  DF  .~> Weight of check unlocks part {5}


DEFINITION

Classification: 194/247

INCLUDING PART LOCKED BY DETENT AND RELEASED BY CHECK:

(under the class definition) Apparatus including a movable member and a detent member adapted to engage with one another, wherein the members are normally positioned for engagement, and are acted upon by the check to cause one to shift relative to the other, thereby releasing the movable member.

SEE OR SEARCH THIS CLASS, SUBCLASS:

232, for apparatus including a part locked by a detent and released by a check.

290, for apparatus wherein a check operates to prevent either a movable member or a detent member which do not normally engage with one another from shifting into a position where engagement occurs.