E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
160/9
E06B 9/08 (2006.01) E06B 9/58 (2006.01)
Patent
CA 2003372
ABSTRACT OF THE INVENTION ROLL UP DOOR A flexible roll up closure member, such as a roll up door, for an opening has its edges running in slots in side guide channels. The edges are extended so as to be unable to pass through the slots and a wire carrying a weight passes through each extended edge. The closure member with its extended edges and the wire are able to be rolled into a roller.
Larsson Nils H. I.
Martensson Bo C.
Kent & Edgar
Larsson Nils H. I.
Martensson Bo C.
Nomafa Ab
LandOfFree
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