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. 06, 2016
Filed:
Dec. 09, 2013
Masayuki Ikeda, Kurate-gun, JP;
Masayuki Ikeda, Kurate-gun, JP;
Other;
Abstract
A feature for joining gear wheels includes a disk portionand external cogsprovided to an input means, a second cylindrical guiding portionprovided on one side of an internal/external gear wheeland coaxial with a first cylindrical guiding portion, an external gear wheelrotatably fit in and attached to the input meansand having external cogshaving a same shape as the external cogsof the input meansand engaging with internal cogsof the gear wheel, and an internal gear wheelhaving the internal cogsengaging with the external cogsand the external cogs, having an annular guiding portionto be guided by the second cylindrical guiding portion, arranged in between the disk portionand the internal/external gear wheel, and revolving along with the gear wheel