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:
Oct. 12, 1993
Filed:
Mar. 22, 1993
Applicant:
Inventor:
John W Lang, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25G / ; B25B / ;
U.S. Cl.
CPC ...
811772 ; 811801 ; 81DI / ;
Abstract
A wrench kit for servicing threaded components such as nuts and bolts that are not easily accessible consists of a wrench member and a plurality of heads releasibly engagable by the wrench member. The wrench member has a shaft elongated between proximal and distal extremities. An operational block, disposed at the distal extremity, is capable of securing a head in orthogonal relationship to the shaft. The proximal extremity is provided with a straight turning handle that penetrates the shaft in T-shaped relationship.