(under subclass 389) Subject matter wherein the force transmitting structure includes an input element adapted to be engaged and rotated by a user's hand or finger.
SEE OR SEARCH THIS CLASS, SUBCLASS:
282, through 284, for a particular crank in a fishing reel.
350, for a manual drive in an machine convertible information system.
546.1, for a manual drive in a winding machine.
564.2, for a manual drive in an unwinding machine.
SEE OR SEARCH CLASS
74, Machine Element or Mechanism, 543+, for a handle in a generalized combination and subcombination.