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:
Sep. 10, 1996
Filed:
Jul. 01, 1994
Applicant:
Inventors:
Glenn L Salpaka, Salem, SC (US);
Valerie D Owens, Townville, SC (US);
Willie C Mullinax, Central, SC (US);
Assignee:
Power Tool Holders Incorporated, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
279 62 ; 279902 ;
Abstract
A three-jaw chuck is provided with a unitary nut rotatably mounted relative to the body and a retaining member located so as to contact a portion of the unitary nut to prevent axial movement of the nut in the forward direction. The nut may include a first portion of a first outside diameter and a second portion extending axially outward from the first portion with an outside diameter less than the first outside diameter. A sleeve retaining snap ring may be provided engaging the sleeve for retaining the sleeve on the body.