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:
Nov. 15, 1994
Filed:
Nov. 18, 1993
Applicant:
Inventors:
Yoshitaka Noguchi, Shizuoka, JP;
Masaaki Mizuguchi, Shizuoka, JP;
Assignee:
Yamaha Corporation, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
439501 ; 2412 / ;
Abstract
An electric unit is powered by an external electric power source through a flexible wire plugged into a socket of the external electric power source, and the flexible wire is wound around a retractable winder after the flexible wire is pulled out, wherein the wire-winder is retracted into a space occupied by the electric unit so that the occupied space is decreased without impairment of the external appearance.