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. 20, 2004
Filed:
Nov. 15, 2002
Applicant:
Inventor:
Yen-Chen Chan, Hsin Chuang City, Taipei Hsien, TW;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04R 2/500 ;
U.S. Cl.
CPC ...
H04R 2/500 ;
Abstract
A tweeter support rack structure includes a tweeter body, a fixing base, and a support rack body. The tweeter body is fixed on the fixing base by a fixing screw. The fixing base has a top combined with the tweeter body, and a bottom combined with the support rack body. The bottom of the fixing base is provided with at least one locking ratchet. The support rack body has a top combined with the fixing base which may be rotated on the top of the support rack body. The top of the support rack body is provided with multiple locking teeth meshing with the locking ratchet of the fixing base.