US PATENT SUBCLASS 74 / 566
.~.~ Slot closers and lever guards

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}
566.~.~ Slot closers and lever guards

DEFINITION

Classification: 74/566

(under subclass 469) Elements which are (1) attached to levers to close slots in which such levers move so as to prevent the passage of dust and oil; (2) movable in front of operating members to prevent their accidental operation.

SEE OR SEARCH CLASS

180, Motor Vehicles,

90.6, for slot closers attached to control levers of an automobile.

474, Endless Belt Power Transmission Systems or Components, particularly

144+, for a chain guard.