Flexible or portable closure – partition – or panel – Plural strip – slat – or panel type – Roll type
Patent
1988-11-16
1990-05-01
Purol, David M.
Flexible or portable closure, partition, or panel
Plural strip, slat, or panel type
Roll type
160 231, 160271, 160264, 292152, E06B 908
Patent
active
049210335
ABSTRACT:
A security door system using a roll-up door fabricated of curtain sections reinforced by extruded metal cross beams. The system is designed for installation in a closet doorway or the like to provide security for valuables which may be stored in the closet or to keep dangerous implements, such as guns, away from children in a household, and the like. The door has a slide lock with a re-lock assembly for back up in the event that the primary key lock is broken. The door is designed for shipment in kit form and includes a number of door track sections with mating splices for joining the sections together. The design and construction of the system provide a low cost solution to the problem of developing secure storage within a residence, school, business establishment or the like in a unit which is aesthetically pleasing in design and is inexpensive to purchase and install.
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Finch Harry E.
Szayer Geza J.
Bissell Henry M.
Purol David M.
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