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:
May. 12, 2015
Filed:
Aug. 27, 2010
Ryohei Shigematsu, Yokohama, JP;
Kiyoshi Nakajima, Yokohama, JP;
Kenji Murakami, Yokohama, JP;
Takahiro Fujii, Yokohama, JP;
Shinji Iino, Yokohama, JP;
Hiroshi Yagame, Yokohama, JP;
Ryohei Shigematsu, Yokohama, JP;
Kiyoshi Nakajima, Yokohama, JP;
Kenji Murakami, Yokohama, JP;
Takahiro Fujii, Yokohama, JP;
Shinji Iino, Yokohama, JP;
Hiroshi Yagame, Yokohama, JP;
NHK Spring Co., Ltd., Yokohama, JP;
Abstract
Output gears are disposed so as to be movable toward and counter to plural second input gears to which rotation of the motor is transmitted, and so as to be biased toward the plural second input gears. A cam, which has plural recesses provided at the periphery thereof, is disposed at the inside of the output gear. The cam is rotated, and a pin of the output gear enters the recess, so that the output gear is moved toward the second input gear, and the output gear is engaged with the second input gear.