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. 28, 2003
Filed:
Mar. 27, 2002
Troy L. McCurry, West Union, SC (US);
Other;
Abstract
A chuck for a power tool having a plurality of chuck jaws of the type that open to receive a work tool and close to grip the work tool, wherein the chuck comprises a front sleeve, a rear sleeve, and an integral chuck jaw unit fitted within the front and rear sleeves in a removable manner. The chuck jaw unit includes a plurality of chuck jaws, a support body having individual jaw bores for receiving the chuck jaws, a traveler affixed to the remote ends of the chuck jaws; and an operator for reciprocating the traveler along a chuck axis to open and close the chuck jaws. The traveler includes internal traveler threads and the operator includes a threaded barrel in the form of a jack screw on which the traveler threads up and down. The operator of the chuck unit and the rear sleeve may be press fitted together so that manual rotation of the rear sleeve causes the operator to rotate whereby the traveler reciprocates.