US PATENT SUBCLASS 74 / 478
.~.~ Foot operated

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


74 /   HD   MACHINE ELEMENT OR MECHANISM

469  DF  CONTROL LEVER AND LINKAGE SYSTEMS {8}
471 R  DF  .~ Multiple controlled elements {3}
478.~.~ Foot operated {1}
478.5  DF  .~.~.~> Offset extension

DEFINITION

Classification: 74/478

(under subclass 471) Systems in which there are foot operated controls which selectively operates a plurality of controlled members.

SEE OR SEARCH THIS CLASS, SUBCLASS:

473.16+, for foot operated transmission controls.

480, for interconnected multiple control elements.

523, for hand control levers.