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:
Sep. 08, 2020
Filed:
Nov. 16, 2018
Applicant:
Shinano Kenshi Kabushiki Kaisha, Nagano, JP;
Inventors:
Assignee:
SHINANO KENSHI KABUSHIKI KAISHA, Nagano, JP;
Primary Examiner:
Int. Cl.
CPC ...
B25J 15/02 (2006.01); B25J 15/10 (2006.01); F16H 25/18 (2006.01); F16H 53/06 (2006.01);
U.S. Cl.
CPC ...
B25J 15/0226 (2013.01); B25J 15/10 (2013.01); F16H 25/18 (2013.01); F16H 53/06 (2013.01);
Abstract
A hand mechanism includes three-dimensional cams and claw portions configured to open and close in association with a rotary motion of the three-dimensional cams and achieves a compact and multifunctional configuration. A rotor shaft is a hollow shaft provided with a hollow shaft hole, is assembled in communication with a through hole formed in a cam base portion of a cam pedestal member, and is provided with a functional part in the hollow shaft hole.