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:
May. 19, 2026

Filed:

Jul. 21, 2023
Applicant:

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

Inventors:

Yang Li, Nanjing, CN;

Zhaodi Ou, Nanjing, CN;

Haoyu Wang, Nanjing, CN;

Bing Yuan, Nanjing, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B27G 19/00 (2006.01); B27B 17/00 (2006.01); B27B 17/02 (2006.01);
U.S. Cl.
CPC ...
B27G 19/003 (2013.01); B27B 17/0008 (2013.01); B27B 17/02 (2013.01);
Abstract

A handheld cutting tool includes a housing, a motor, a saw chain, a guide plate, and a blade sheath, where the motor is supported by the housing, the saw chain is driven by the motor to perform a cutting function, an end of the guide plate is supported by the housing and the guide plate is used for supporting and guiding the saw chain, and the blade sheath is formed with or connected to the first limiting portion, the housing or the guide plate is formed with a second limiting portion, and the first limiting portion and the second limiting portion are adaptable to each other so that the blade sheath is not separated from the handheld cutting tool at least under the action of gravity.


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