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:
Dec. 15, 2020
Filed:
Sep. 04, 2017
Koganei Corporation, Tokyo, JP;
Takeshi Miyashita, Tokyo, JP;
KOGANEI CORPORATION, Tokyo, JP;
Abstract
A compliance unitincludes a support plate, an attaching plate, and a fixing diskthat has a cylindrical portionfixed to the support plate, and an annular, arc surfaceis formed in a front surface of an annular portionthat is provided at a tip of the cylindrical portionso as to protrude radially outside the cylindrical portion. A movable plateis disposed between the annular portionand the support plate, and the movable plateis fastened to the attaching plate. The attaching plateis provided with an abutment surfaceopposing the arc surface, and the attaching plateis movable to a position where the abutment surfaceabuts on the arc surfaceand a position where the abutment surfaceis separate from the arc surfacevia a gapbetween the abutment surface and the arc surface