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:
Apr. 12, 2016
Filed:
Jul. 24, 2013
Applicant:
New Way Tools Co., Ltd., Taichung, TW;
Inventor:
Ping-Wen Huang, Taichung, TW;
Assignee:
New Way Tools Co., Ltd., Taichung, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B25B 15/00 (2006.01); B25B 27/18 (2006.01);
U.S. Cl.
CPC ...
B25B 15/004 (2013.01); B25B 15/005 (2013.01); B25B 15/008 (2013.01); B25B 27/18 (2013.01);
Abstract
An anti-slip fastener driver includes a body portion and a driving portion formed at one terminal end of the body portion. The driving portion includes at least one peripheral face. A contact face is formed at one distal end of the driving portion opposite to the body portion. The contact face is beveled and at an inner included angle less than 90 degrees to the peripheral face. The contact face is adapted to abut against a terminal section of a bottom surface of a socket formed in a fastener to increase the contact area between the socket and the anti-slip fastener driver for providing enough friction to turn the fastener.