Flexible or portable closure – partition – or panel – Roll type – With fabric leading edge fastening means
Patent
1990-05-07
1992-02-25
Purol, David M.
Flexible or portable closure, partition, or panel
Roll type
With fabric leading edge fastening means
160271, E06B 954
Patent
active
050904680
ABSTRACT:
A device for locking a roll-up curtain used for protection of window openings and the like, in the fully drawn position, comprises a flap section that defines on its upper side, a seat for clamping the lower edge of the curtain. The flap section includes at opposite ends, two sliders which ride in respective vertical guides inserted in the posts of a frame enclosing the opening. Two latches are slidingly mounted in the flap section, and push-buttons have springs that drive the latches laterally into respective engagement with a lock seat provided in the base of each post. The lock seats are in post bases that are adjustable relative to the post. A fully unwound and locked curtain is released by simultaneously pressing the push-buttons.
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Purol David M.
Sunproject S.R.L.
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