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:
Jun. 06, 2017
Filed:
Dec. 01, 2014
Applicant:
National Kaohsiung University of Applied Sciences, Kaohsiung, TW;
Inventors:
Shine-Tzong Ho, Kaohsiung, TW;
Bo-Yi Zhuang, Taichung, TW;
Assignee:
National Kaohsiung University of Applied Sciences, Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 23/142 (2006.01);
U.S. Cl.
CPC ...
B25B 23/1427 (2013.01); B25B 23/1422 (2013.01); B25B 23/1425 (2013.01);
Abstract
A digital torque wrench mainly comprises a transmission rod of wrench body provided in a handle, and a tool head provided at the exterior of the handle. An abutment surface on the other end of the transmission rod is to abut with one end of a lever arm. A roller is provided on the other end of the lever arm, and a rolling member opposite to the roller is also provided. A latch member on an actuator is inserted between the roller and the rolling member. Further, a controller is coupled with the actuator and a torque sensing element.