Sectional closing doors

Details Sectional closing doors Sectional closing doors

1999-06-02

2000-10-10

Purol, David M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Movably interconnected

160232, E06B 312

Patent

active

061291323

ABSTRACT:
A sectional closing door having a plurality of interconnected panels, where each panel of the sectional door, except the upper and lower panels, includes matching profiles which interlock and are guided on matching profiles of adjacent panels to form a swivel joint and that the guiding of the profiles relative to each other is obtained with an angulation such that, when one panel is positioned at 90.degree. relative to the adjacent panel, joining is insured with a component acting as a rider. The rider is designed with a U-shape that ensures it is connected to and integrated in one of the profiles of the end parts such that when one panel is swivelled to the maximum extent relative to another adjacent panel, the rider functions to insure a permanent joint and prevents the panels from becoming dislocated.

REFERENCES:
patent: 3067814 (1962-12-01), Anthony
patent: 3302690 (1967-02-01), Hurd
patent: 3359594 (1967-12-01), Pastoor
patent: 4979553 (1990-12-01), Lowry, III et al.
patent: 5909762 (1999-06-01), Denoual et al.
patent: 5915446 (1999-06-01), De Zen

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