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.

Date of Patent:
Sep. 02, 2025

Filed:

Mar. 25, 2020
Applicant:

Apex Brands, Inc., Apex, NC (US);

Inventors:

Minglin Shi, Shanghai, CN;

Henglian Luo, Shanghai, CN;

Cheng Yang, Shanghai, CN;

Assignee:

APEX BRANDS, INC., Apex, NC (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 23/142 (2006.01); B25G 1/04 (2006.01);
U.S. Cl.
CPC ...
B25B 23/1427 (2013.01); B25B 23/1425 (2013.01); B25G 1/043 (2013.01);
Abstract

An example torque wrench is provided. The example torque wrench may include a drive head configured to engage with a tool for rotating a fastener. The drive head may have a drive axis about which the drive head rotates when rotating the fastener. The torque wrench may also include a deflection member coupled to the drive head and an outer body coupled to the deflection member at a first loading point and a second loading point. The torque wrench may also include a first strain gauge coupled to the deflection member between the drive head and the first loading point, and a second strain gauge coupled to the deflection member between the first loading point and the second loading point.


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