The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 09, 2015
Filed:
Jun. 29, 2011
Steven K. Jones, Ottawa, CA;
Brent K. Hyde, Ottawa, CA;
Brian Ebbinghaus, Ottawa, CA;
Paul Roach, Ottawa, CA;
Steven K. Jones, Ottawa, CA;
Brent K. Hyde, Ottawa, CA;
Brian Ebbinghaus, Ottawa, CA;
Paul Roach, Ottawa, CA;
Lee Valley Tools Ltd., Ottawa, Ontario, CA;
Abstract
Vises utilizing a threaded screw and nut to translate rotary motion of the screw into linear relative movement of vise components. The nut may be a half-nut urged into contact with the screw by a cam that may be operated by a lever located near the handle for turning the screw. A tail vise embodiment may be mounted to the underside of a workbench without signification bench modification and positions the screw near the front edge of the bench top. A front vise embodiment may include a screw cover to protect workpieces from contact with the screw.