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US 4,054,167 AGranted
Case for photographic cameras
AssigneeRollei-Werke Franke & Heidecke
InventorGunter Rausch
Life of this patent
Estimating the term…
Abstract
The flap of the case has a frustoconical extension for receiving the lens, but when empty, the extension is folded inwardly by bending at the seam with the flap proper, and by folding about two score lines.
Claims6
Case for photographic cameras, with projecting objective lens, having a body and a flap with a conical extension having internal access for receiving the objective lens, comprising:
- two parallel running score lines defining a folding zone and extending around the extension of the flap, dividing the extension into a frontal and a rear portion;
- and a closed loop bending zone between the rear portion of the extension and the flap for inward bending of the rear portion so that the extension can be folded into the case, by shifting the frontal portion into the rear portion and inverting the rear portion.
Dependencies are inferred from the claim text.