US PATENT SUBCLASS 4 / 411
.~.~.~.~ Portion of linkage external to tank


Current as of: June, 1999
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4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

300  DF  FLUSH CLOSET {22}
353  DF  .~ Tank only {9}
378  DF  .~.~ With outlet valve {6}
405  DF  .~.~.~ Actuator {7}
411.~.~.~.~ Portion of linkage external to tank


DEFINITION

Classification: 4/411

Portion of linkage external to tank:

(under subclass 405) Subject matter wherein the motion of a handle is transmitted to the flush valve by a mechanical linkage, a portion of which linkage is positioned externally of the tank.

(1) Note. For purposes of this classification, a handle, an extension thereof, or a flexible connection thereto are not considered portions of a linkage. However, a pivot or a connection between relatively movable elements are considered portions of a linkage, which located exteriorly of the tank, will cause placement in this subclass.

SEE OR SEARCH THIS CLASS, SUBCLASS:

408+, for linkage external to tank actuated by a seat.