US PATENT SUBCLASS 384 / 431
.~.~.~.~ Pedal type crank

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
129  DF  .~ Plain bearing {17}
428  DF  .~.~ Mounting or support {8}
429  DF  .~.~.~ For crankshaft {3}
431.~.~.~.~ Pedal type crank

DEFINITION

Classification: 384/431

Pedal type crank:

(under subclass 429) Subject matter wherein the bearing is for supporting an arm bent at right angle and designed for a foot pedal to be attached to one end of the arm.

SEE OR SEARCH THIS CLASS, SUBCLASS:

458, for an antifriction type pedal crank bearing.