Roller shutter member

Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Roll type

Patent

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Details

1602291, 1602312, 160235, 16261, 16270, E06B 908

Patent

active

060068159

ABSTRACT:
A roller shutter member for a roller shutter arrangement, which comprises individual, articulatingly connected slats, each slat being connected at one of its two connected longitudinal sides with a hook joint rail and at its other connected longitudinal side with a hook receiving channel. The hook receiving channels are provided with sealing rails. The hook-like joint rails are thrust in a sealing manner against the sealing rail in the flat region on the roller shutter member when the slats are extended in a linear form so that a sealed roller shutter member is formed.

REFERENCES:
patent: 3216102 (1965-11-01), Vecchiarelli
patent: 4433714 (1984-02-01), Barber
patent: 4470444 (1984-09-01), Riexinger
patent: 4628982 (1986-12-01), Labelle
patent: 4723588 (1988-02-01), Ruppel
patent: 4771816 (1988-09-01), Clay, Jr.
patent: 4846247 (1989-07-01), Kessler
patent: 4930561 (1990-06-01), Clay
patent: 4972894 (1990-11-01), Machill
patent: 4979553 (1990-12-01), Lowry, III et al.
patent: 5204147 (1993-04-01), Schneider
patent: 5842508 (1998-12-01), Krupke et al.

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