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:
Apr. 06, 2021
Filed:
Sep. 05, 2019
Applicant:
Roland Corporation, Shizuoka, JP;
Inventors:
Yutaka Goto, Shizuoka, JP;
Yoshiyasu Kitagawa, Shizuoka, JP;
Assignee:
Roland Corporation, Shizuoka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10H 1/34 (2006.01); G10H 1/00 (2006.01);
U.S. Cl.
CPC ...
G10H 1/348 (2013.01); G10H 1/0008 (2013.01);
Abstract
A pedal device of electronic keyboard instrument is provided. The pedal device of an electronic keyboard instrument includes a damper which applies resistance forces against rotation of pedals to the pedals during rotation of the pedals toward at least one of a first direction and a second direction.