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. 16, 2003
Filed:
Apr. 11, 2001
Applicant:
Inventor:
Shinya Tamura, Shizuoka-ken, JP;
Assignee:
Yamaha Corp., , JP;
Primary Examiner:
Int. Cl.
CPC ...
C10D 3/00 ;
U.S. Cl.
CPC ...
C10D 3/00 ;
Abstract
An electric double-bass is broken down into a trunk, a detachable framework assembled with the trunk, coupling units provided between the trunk and the detachable framework, accessory parts, strings stretched over the trunk and an electric sound generating system for generating electric tones like acoustic tones of a double-bass, and any resonator is formed in the electric double-bass, wherein a string player disassembles the detachable framework from the trunk for storing the electric double-bass in a case, thereby enhancing the portability of the electric double-bass.