Rolling shutter slat end retainer

Details Rolling shutter slat end retainer Rolling shutter slat end retainer

1991-11-27

1993-10-19

Scherbel, David A.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Roll type

160201, 160232, 160236, E06B 907

Patent

active

052536947

ABSTRACT:
An improvement in rolling shutters that includes a slat end retainer attached to the ends of individual shutter slats contoured and configured for securing a slat end to the side track which allows the shutters to endure high velocity winds, substantial impact, or attempted forced entry without conventional storm braces. The retainer end includes a pair of contoured inner and outer flanges formed from a unitary body which has a predetermined sized slot that is keyed to fins in each vertical side track to prevent disengagement of the slat from the track.

REFERENCES:
patent: 949789 (1910-02-01), Wilson
patent: 1707287 (1929-04-01), Sudzki
patent: 1943371 (1934-01-01), Cross
patent: 3799237 (1974-03-01), Proserpi
patent: 4037639 (1977-07-01), Jones
patent: 4365660 (1982-12-01), Henkenjohann

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