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. 30, 2025
Filed:
Jan. 12, 2023
Kabo Tool Company, Taichung, TW;
Chih-Ching Hsieh, Taichung, TW;
KABO TOOL COMPANY, Taichung, TW;
Abstract
An anti-vibration wrench includes a main body, a driving member and an elastic member. The main body includes a driving portion. The driving portion has a through hole and a driving axis. The driving member is sleeved in the through hole of the driving portion, and includes a tooth portion and an outer groove. The tooth portion is disposed around an inner annular surface of the driving member. The outer groove is disposed around an outer annular surface of the driving member. The elastic member is disposed in the outer groove, and located between the driving member and the driving portion. The driving member has a height along a direction parallel to the driving axis, and a disposed position of the outer groove is located between one third to two third of the height.