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:
Sep. 05, 1989
Filed:
Sep. 01, 1988
Applicant:
Inventors:
Yutaka Fujiwara, Kanagawa, JP;
Masatoshi Nagano, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
354485 ; 354286 ; 354295 ; 361398 ; 174 69 ;
Abstract
A structure is provided for installing a flexible printed circuit board retained in a state in which a plurality of U-turn portions are formed in members moving relatively to and parallel with each other. At least two of the plurality of U-turn portions are arranged on a straight line such that at least parts of the moving paths of the plurality of U-turn portions are overlapped with each other. Positions at which the members are retained are determined such that the plurality of U-turn portions are assembled together at a particular timing in the relatively moving strokes of the members.