US PATENT SUBCLASS 4 / 685
.~.~.~.~.~ Contacted by a rotating member

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

Internet Version by PATENTEC © 1999      Terms of Use


4 /   HD   BATHS, CLOSETS, SINKS, AND SPITTOONS

679  DF  DRAIN, OVERFLOW OR TRAP FOR A SINK OR BATH {3}
680  DF  .~ Drain and overflow {2}
682  DF  .~.~ With valve {3}
683  DF  .~.~.~ Ell having fluid communication with the drain and overflow openings of a sink or bath {1}
684  DF  .~.~.~.~ Pop-up drain valve {1}
685.~.~.~.~.~ Contacted by a rotating member

DEFINITION

Classification: 4/685

Contacted by a rotating member:

(under subclass 684) Subject matter wherein the plug is actuated by a body which turns about an axis to control the flow of fluid.