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:
Nov. 04, 2025

Filed:

May. 22, 2024
Applicant:

Nanjing Chervon Industry Co., Ltd., Nanjing, CN;

Inventors:

Shichun Tao, Nanjing, CN;

Lai Liu, Nanjing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25F 5/02 (2006.01); H01M 50/204 (2021.01); H01M 50/247 (2021.01); B23D 49/16 (2006.01); B23D 51/01 (2006.01);
U.S. Cl.
CPC ...
B25F 5/02 (2013.01); H01M 50/204 (2021.01); H01M 50/247 (2021.01); B23D 49/162 (2013.01); B23D 51/01 (2013.01); H01M 2220/30 (2013.01);
Abstract

A power tool includes a body, a power assembly, an output member, a clamping device, a battery pack, and a baseplate. The body includes a first body and a second body. The first body includes an upper finger stop portion and a lower finger stop portion that are disposed on a rear sidewall of the first body. The upper finger stop portion is disposed above the second body, and the lower finger stop portion is disposed below the second body. An outer diameter of the second body is greater than or equal to 35 mm and less than or equal to 65 mm. A distance between the upper finger stop portion and the lower finger stop portion along the front and rear direction is ΔL, and −15 mm≤ΔL≤30 mm.


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