US PATENT SUBCLASS 384 / 458
.~.~.~.~ For pedal crank

Current as of: June, 1999
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384 /   HD   BEARINGS

91  DF  ROTARY BEARING {8}
445  DF  .~ Antifriction bearing {9}
456  DF  .~.~ Radial bearing {9}
457  DF  .~.~.~ For crankshaft {1}
458.~.~.~.~ For pedal crank

DEFINITION

Classification: 384/458

For pedal crank:

(under subclass 457) Subject matter wherein the bearing is for supporting an arm bent at a right angle and designed for a foot pedal to be attached to one end of the arm.

SEE OR SEARCH THIS CLASS, SUBCLASS:

431, for plain rotary bearings for pedal crankshafts.

SEE OR SEARCH CLASS

74, Machine Element or Mechanism,

594.1+, for cranks and pedals with additional elements.