US PATENT SUBCLASS 49 / 341
.~.~ Gear-driven lever

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

Internet Version by PATENTEC © 1999      Terms of Use


49 /   HD   MOVABLE OR REMOVABLE CLOSURES

324  DF  WITH OPERATOR FOR MOVABLY MOUNTED CLOSURE {12}
339  DF  .~ Operating lever or link and closure swing about parallel axes {5}
341.~.~ Gear-driven lever {2}
342  DF  .~.~.~> Toothed lever end engages gear
343  DF  .~.~.~> Lever carries screw gearing component

DEFINITION

Classification: 49/341

(under subclass 339) Device in which the closure actuating means includes a body having force transmitting teeth or threads which move the pivoted arm.

SEE OR SEARCH THIS CLASS, SUBCLASS:

82.1, for louver type closures having a geared interconnector or operator to move the louvers.

107+, for a geared interconnector or operator for concurrently swinging closures.