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:
Mar. 29, 1994
Filed:
May. 21, 1991
Yasuo Asakura, Hachioji, JP;
Mutumi Naruse, Hachioji, JP;
Michiharu Saito, Okaya, JP;
Keita Takahasi, Hachioji, JP;
Olympus Optical Co., Ltd., Tokyo, JP;
Abstract
A camera comprises a camera body in which an opening is mounted for determining a photographing bundle of ray and for forming a photographing picture, and a patrone containing chamber is located sidewardly adjacent to the opening and is used for containing a patrone to be used for the camera. In the camera, a sprocket is located behind an imaginary plane including the opening of the camera body and is used for feeding a film, which is exposed by the photographing bundle of ray passing through the opening, toward the backside of the imaginary plane, and a spool located behind the opening and the sprocket and takes up the film, fed toward the backside by the sprocket, with a photographic-emulsion coating surface thereof being located radially inside on the spool.