Flexible or portable closure – partition – or panel – Plural and/or with rigid closure – Roll type
Patent
1995-01-09
1997-02-11
Berger, Derek J.
Flexible or portable closure, partition, or panel
Plural and/or with rigid closure
Roll type
160133, 160383, 160399, A47H 1300
Patent
active
056011296
ABSTRACT:
A roller for supporting and storing a flexible light control material. The roller is a substantially circular cylindrical tube defining an outer surface with circumferentially-spaced, longitudinally-extending ribs integral therewith and extending radially outwardly therefrom. One of the ribs defines a radially outwardly extending surface, and a separate one of said ribs defines a radially extending blade-like rib having a tapered and rounded free edge. A clip secures a flexible light control material to the roller. An elongated, resilient, transversely arcuate clip secures the flexible material to the body. The clip defines V-shaped ribs and radially inwardly directed V-shaped channels.
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Akins Terry L.
Colson Wendell B.
Berger Derek J.
Hunter Douglas Inc.
Polumbus Gary M.
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