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:
Aug. 27, 2019
Filed:
Sep. 22, 2017
Applicant:
Yamaha Corporation, Hamamatsu-shi, JP;
Inventors:
Assignee:
YAMAHA CORPORATION, Hamamatsu-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10C 3/168 (2019.01); G10B 3/12 (2006.01); G10C 3/16 (2019.01); G10H 1/34 (2006.01);
U.S. Cl.
CPC ...
G10C 3/168 (2013.01); G10B 3/12 (2013.01); G10C 3/16 (2013.01); G10H 1/34 (2013.01); G10H 1/346 (2013.01); G10H 2220/305 (2013.01);
Abstract
A support assembly includes a support rotatable with respect to a frame, a repetition lever rotatable with respect to the support, and a first extension portion disposed to the repetition lever on a jack side with respect to the center of rotation of the repetition lever, the first extension portion being in contact with a stopper from below the stopper.