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:
May. 17, 1983
Filed:
Mar. 23, 1981
Applicant:
Inventors:
Hideyo Nozawa, Ohmiya, JP;
Toshio Dobashi, Kawasaki, JP;
Assignee:
Nippon Kogaku K.K., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354 64 ;
Abstract
A water-proof camera comprises a camera body, a back lid rotatably supported on one side of the camera body, an elastic water-proof member disposed at a marginal area which requires water-proof integrity between the camera body and the back lid, and a back lid locking device positioned on the other side of the camera body when the back lid is closed.