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. 25, 2025

Filed:

Jan. 04, 2023
Applicant:

Makita Corporation, Anjo, JP;

Inventors:

Koki Taniguchi, Anjo, JP;

Sho Tsuda, Anjo, JP;

Assignee:

MAKITA CORPORATION, Anjo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B26B 29/00 (2006.01); B25F 5/02 (2006.01); B23D 45/16 (2006.01); B28D 1/22 (2006.01); B28D 1/24 (2006.01);
U.S. Cl.
CPC ...
B26B 29/00 (2013.01); B25F 5/02 (2013.01); B23D 45/16 (2013.01); B28D 1/228 (2013.01); B28D 1/24 (2013.01);
Abstract

A working machine may include: an output shaft; a rotary blade attached to the output shaft; a prime mover configured to rotate the output shaft; a housing that houses the prime mover and rotatably supports the output shaft; and a blade cover attached to the housing. The sidewall of the blade cover may include a first stopper and a second stopper. The facing portion of the housing may include a first stopper receiver and a second stopper receiver. When the blade cover is pivoted in a first pivot direction of the blade cover, the first stopper may contact the first stopper receiver. When the blade cover is further pivoted in the first pivot direction from a state where the first stopper is in contact with the first stopper receiver, the second stopper may contact the second stopper receiver.


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