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:
Aug. 25, 2026
Filed:
Jul. 21, 2023
Applicant:
Koki Holdings Co., Ltd., Tokyo, JP;
Inventors:
Fumiya Yuge, Ibaraki, JP;
Keita Saito, Ibaraki, JP;
Assignee:
Koki Holdings Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25F 5/00 (2006.01); B25F 5/02 (2006.01);
U.S. Cl.
CPC ...
B25F 5/001 (2013.01); B25F 5/026 (2013.01);
Abstract
Provided is a work machine that offers good repairability. A work machinecomprises an output switching unitthat switches the output of an output unit(presence or lack of torque or vibration), and that is disposed so as to be sandwiched between the output unitand a transmission unit. When the transmission unitis removed from the output unit, the output switching unitcan be removed rearward from the output unit. Specifically, upon removing a screwand removing a gear casefrom a front case(removing the transmission unitfrom the output unit), the output switching unitcan be removed rearward from the output unit