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:
Jun. 10, 2008
Filed:
Jul. 06, 2005
Applicants:
Naoki Sato, Seto, JP;
Hideyuki Miyajima, Seto, JP;
Inventors:
Naoki Sato, Seto, JP;
Hideyuki Miyajima, Seto, JP;
Assignee:
Hoshino Gakki Mfg. Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10D 13/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
An angle adjustor includes a fixed member, a movable member, a plurality of friction plates arranged between the fixed and movable members, and a bolt connecting the fixed and movable members. The fixed member and the movable member each have a notch for receiving a pressing member that presses the friction plates against the surface of the notch. Each pressing member is fixed to the fixed member or movable member in a direction substantially parallel to the axis of the bolt. The friction plates are fixed between the notch and the pressing member.