US PATENT SUBCLASS 74 / 527
.~.~ Detents

Current as of: June, 1999
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74 /   HD   MACHINE ELEMENT OR MECHANISM

469  DF  CONTROL LEVER AND LINKAGE SYSTEMS {8}
*  DD  .~ Elements {8}
527.~.~ Detents {7}
528  DF  .~.~.~> Hand crank
529  DF  .~.~.~> Interrelated lever release
530  DF  .~.~.~> Gear
531  DF  .~.~.~> Friction
532  DF  .~.~.~> Lever engaging
533  DF  .~.~.~> Lever engaging rack {5}
540  DF  .~.~.~> Lever carried rack {2}

DEFINITION

Classification: 74/527

(under subclass 469) Elements used in connection with fixed and movable members and especially adapted to check or arrest motion.

(1) Note. Complete the search for this subject matter in Class 70, Locks, subclasses 192+, wherein the detent is, is operated, or is controlled by a lock.

SEE OR SEARCH THIS CLASS, SUBCLASS:

475, for detents for transmission controls.

495, for position controllers for steering posts.

SEE OR SEARCH CLASS 70, Locks,

192+, and see (1) Note, supra.

166, Wells,

237+, and the subclasses there noted for detents in wells.

292, Closure Fasteners, appropriate subclasses, especially those titled with catch or detent.