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:
Mar. 21, 2023
Filed:
Mar. 20, 2019
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventor:
Akihiro Usui, Tokyo, JP;
Assignee:
Honda Motor Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 23/00 (2006.01); B25B 17/02 (2006.01); B25B 27/14 (2006.01); B25B 13/06 (2006.01); B25B 33/00 (2006.01);
U.S. Cl.
CPC ...
B25B 23/0035 (2013.01); B25B 13/06 (2013.01); B25B 17/02 (2013.01); B25B 27/14 (2013.01); B25B 33/00 (2013.01);
Abstract
An attaching and detaching tool for removing a flywheel connected to a crankshaft of an internal combustion engine using a nut, in which the flywheel is removed by pulling the flywheel with an axial force generated in the nut when the nut is loosened, is provided. A socket wrench is coupled to a nut connected to a crankshaft and a flywheel is coupled to a puller assembled to the socket wrench via a bolt, and then the socket wrench is rotated while the rotation of the puller is stopped by a spinner handle, whereby the nut is loosened and the flywheel is removed.