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:
Mar. 20, 1990
Filed:
Mar. 24, 1988
Applicant:
Inventors:
Hans-Joachim Mehlau, Solingen, DE;
Horst Butanowitz, Heiligenhaus, DE;
Assignee:
Eduard Wille GmbH & Co., , DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
81 35 ;
Abstract
A crank operated torque tool has a tool holder shaft with an offset central portion and two straight, aligned, end members forming a crank. One end of the tool is preferably formed to receive and temporarily secure a torque tool. The other end has one end of an elongate, cylindrical, handle piece rotatably attached thereto, the other end of the handle piece being adapted to removably and rotatably receive a disc-shaped, thrust piece.