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:
Aug. 03, 2004
Filed:
Jan. 24, 2003
Applicant:
Inventors:
Amit Patel, Irving, TX (US);
Ajay Garg, Plano, TX (US);
Assignee:
The Stanley Works, New Britain, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 1/300 ;
U.S. Cl.
CPC ...
B25B 1/300 ;
Abstract
A hand tool for applying a torque to a threaded fastener includes a tool body having an opening and a fastener engaging mechanism rotatably mounted in the opening. A control assembly comprising a cylindrical roller, spring assembly and control switch are mounted with respect to the tool body. The spring assembly biases the roller against surfaces on the tool body and the fastener engaging mechanism. The roller the releasably locks the faster engaging mechanism to the tool body when the tool body is rotated through a drive stroke. The tool body can be moved through drive and return strokes of any arc length with no significant lost motion.