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. 05, 2006
Filed:
Nov. 16, 2004
Applicants:
Tat Nin Lui, Aberdeen, HK;
Hong Sheng Xu, Shenzhen, CN;
Inventors:
Tat Nin Lui, Aberdeen, HK;
Hong Sheng Xu, Shenzhen, CN;
Assignee:
Choon Nang Electrical Appliance Mfy., Ltd., Aberdeen, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 23/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A holder for holding a tool implement for use with a power tool having a drive output member. The holder includes a pair of first and second supports for connection to the output member, a clamp member located between the supports, and a cam supported between the first support and the clamp member. The cam can be turned between an operative position, urging the clamp member towards the second support to hold the tool implement, and an inoperative position, releasing the clamp member for removal of the tool implement.