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:
Dec. 14, 1976
Filed:
Jan. 13, 1976
Applicant:
Inventor:
James E King, Buffalo Grove, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25B / ;
U.S. Cl.
CPC ...
8112 / ;
Abstract
A socket wrench attachment comprising a body, rotation means arranged at one end of the body for turning and rotating the body, a conical opening at the opposite end of the body, and a plurality of separate angularly rectilinear raised teeth circumferentially spaced on the interior surface of the conical opening, the raised teeth having a side tilted upward at a slight angle in the direction of rotation of the body and being spaced apart by an arc equal to about one-half that of each tooth.