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:
Jul. 05, 1983
Filed:
Feb. 16, 1982
Applicant:
Inventor:
Masahiko Waki, Tanashi, JP;
Assignee:
Citizen Watch Co. Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G04B / ;
U.S. Cl.
CPC ...
368281 ; 368276 ; 368282 ; 368297 ; 368309 ; 368310 ;
Abstract
A back cover fixing structure for a wristwatch, which comprises a case band having a plurality of inwardly projecting portions provided on an inner wall of the case band and screw holes provided in respective ones of the inwardly projecting portions, a back cover having a plurality of through-holes, and a plurality of screws set in the screw holes of the case band through the through-holes of the back cover for fixing the back cover to the case band.