US PATENT SUBCLASS 4 / 690
.~.~.~ Contacted by rotating member

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

679  DF  DRAIN, OVERFLOW OR TRAP FOR A SINK OR BATH {3}
688  DF  .~ Drain valve {2}
689  DF  .~.~ Pop-up {1}
690.~.~.~ Contacted by rotating member {1}
691  DF  .~.~.~.~> Lever {1}

DEFINITION

Classification: 4/690

Contacted by rotatable member:

(under subclass 689) Subject matter wherein the plug is actuated by a body which turns about an axis to control the flow of fluid.

(1) Note. Included here is a cam which is an irregularly

shaped disk or cylinder that imparts a rocking motion to the plug.

(2) Note. Included here is a crankshaft having a crank arm which is offset and parallel to the axis of rotation of the crankshaft and actuates the plug when rotated by the crankshaft.