U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

US Patent Application 20070256237 - SYSTEM AND METHOD FOR ATTACHING A DRAIN ASSEMBLY TO A PLUMBING FIXTURE

Application 20070256237 Filed on May 4, 2007. Published on November 8, 2007

Inventor

US Classes

4/650, With drain81/73U-crank arm

Attorney, Agent or Firm

International Class

B25B 13/08


Abstract text


The present invention provides a kit for affixing a drain assembly in a drain port in plumbing fixture. The drain assembly includes a drain ring affixed to a drain pipe. The drain pipe is positionable through the drain port in a bottom surface of the plumbing fixture, such that the drain sink abuts the upper surface of the plumbing fixture. The drain pipe extends through the drain port, past an underside surface of the plumbing fixture surrounding the drain port. A drain nut is rotatably fastened onto the drain pipe. The drain nut includes a first and second of bore therein. A drain nut driver tool is provided, which includes first and second angular extensions for engaging the drain nut. The drain nut driver tool engages the drain nut by removably positioning the first and second angular extensions about the drain pipe into the first and second of bores of the drain nut. The drain nut driver tool is rotated about the drain pipe to secure the drain nut onto the drain pipe.

PatentsPlus Images
Enhanced PDF formats
loading...
PatentsPlus: add to cart
PatentsPlus: add to cartSearch-enhanced full patent PDF image
$9.95more info
 
Sign InRegister
Username  
Password   
forgot password?