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. 19, 2005
Filed:
Dec. 17, 2002
Osamu Ito, Hamamatsu, JP;
Kiyoshi Minakuchi, Hamamatsu, JP;
Osamu Ito, Hamamatsu, JP;
Kiyoshi Minakuchi, Hamamatsu, JP;
Yamaha Corporation, Shizuoka-ken, JP;
Abstract
A tremolo mechanism is arranged on the body of an electric guitar and is constituted by a tremolo arm, a bridge base, and plural bridge saddles, wherein the bridge base has a roughly T-shape constituted by a plate that is arranged above the exterior surface of the body, and a string stopper that is received in a hollow space of the body. Herein, the bridge saddles are arranged on the upper surface of the plate that is curved approximately in a convex shape whose curvature substantially matches the curvature of a fingerboard of a neck curved in the width direction. In addition, the bridge saddles are interconnected with the bridge base by octave adjustment screws, which are arranged beneath the plate using a prescribed attachment portion arranged inside of the hollow space of the body.