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:
Nov. 19, 2019
Filed:
Apr. 17, 2018
Applicant:
Shimano Inc., Sakai, Osaka, JP;
Inventors:
Assignee:
Shimano Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01K 89/01 (2006.01); F16D 41/067 (2006.01);
U.S. Cl.
CPC ...
A01K 89/01121 (2015.05); A01K 89/0111 (2013.01); A01K 89/01082 (2015.05); F16D 41/067 (2013.01);
Abstract
A roller clutch includes an outer ring, an inner ring, a rollers, a torsion spring, and a housing member. The roller is disposed between the inner ring and the outer ring. The roller i configured to move between a transmitting position and a non-transmitting position. The spring biases the roller to the transmitting position. The housing member has a housing hole and an inner wall surface. The housing hole houses the torsion spring. The inner wall surface defines the housing hole and is configured to support the torsion spring.