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:
Jun. 07, 1994
Filed:
May. 08, 1992
Applicant:
Inventor:
Keiji Ikemori, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354155 ; 354219 ;
Abstract
A camera system comprising a group of lenses arranged on a common first optical axis, a photographic lens including at least one movable lens member on a second optical axis and having an image plane, a main reflex mirror arranged on forward movement of the movable lens to be inserted into a space behind it on the second optical axis so that the optical axis of the photographic lens is bent, and a supplementary reflex mirror for reflecting the light beam from the main reflex mirror to the lens group.