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. 18, 2018
Filed:
Sep. 22, 2014
Applicant:
Shanghai Kunjek Handtools and Hardware Co., Ltd., Shanghai, CN;
Inventor:
Yeqing Tian, Shanghai, CN;
Assignee:
SHANGHAI KUNJEK HANDTOOLS AND HARDWARE CO., LTD., Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25G 1/04 (2006.01); B25B 13/50 (2006.01);
U.S. Cl.
CPC ...
B25G 1/043 (2013.01); B25B 13/505 (2013.01);
Abstract
A pipe wrench includes jaws and a handle portion. The handle portion includes an outer shell disposed outside and an extension body encircled by the outer shell. A first end of the extension body extends into interior of the outer shell. A second end of the extension body is connected to the jaws. The outer shell and the extension body are not rotatable relative to each other. The handle portion further includes a locking element encircling the second end of the extension body.