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:
Aug. 24, 2021

Filed:

Mar. 30, 2020
Applicant:

Techway Industrial Co., Ltd., Taichung, TW;

Inventors:

Chih-Hua Hsu, Taichung, TW;

Chen-Chen Cheng, Taichung, TW;

Yung-Chiang Chen, Taichung, TW;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23B 31/10 (2006.01); B23B 31/06 (2006.01); B24B 23/04 (2006.01); B27B 19/00 (2006.01); B25F 3/00 (2006.01);
U.S. Cl.
CPC ...
B23B 31/10 (2013.01); B23B 31/06 (2013.01); B24B 23/04 (2013.01); B27B 19/006 (2013.01); B25F 3/00 (2013.01); Y10T 279/33 (2015.01);
Abstract

A power tool has a clamping mechanism having an assembling mount and two clamping blocks. The assembling mount has a main body, a receiving recess defined in the main body, two first limiting troughs communicating with the receiving recess, and a through hole defined through a bottom of the receiving recess. The two clamping blocks are disposed in the receiving recess. Each one of the two clamping blocks has an abutting face corresponding to the bottom of the receiving recess in shape and facing to the bottom of the receiving recess. One of the two clamping blocks has two limiting ribs respectively inserted in the two first limiting troughs. The two limiting ribs respectively guided and blocked by the two first limiting troughs to prevent the clamping block from sliding downward along the bottom of the receiving recess.


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