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:
Dec. 03, 1985
Filed:
Feb. 02, 1984
Applicant:
Inventor:
Hansjurgen Hartung, Wolfenbuttel, DE;
Assignee:
Rollei Fototechnic GmbH, Brunswick, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
352 / ; 352 76 ;
Abstract
The attachment cassette for roll film, cassette type camera is provided with sliding control member which simultaneously controls the displacement of film pressure plate relative to a film gate opening, and a shifting movement of a flexible control member for the opening. The flexible control member is in the form of a steel band which is slidably guided in the cassette housing and is provided with transverse score lines to facilitate manipulation.