Flexible or portable closure – partition – or panel – With hood – canopy – shield storage chamber – or outrigged... – For roll type
Patent
1996-10-17
1998-04-07
Purol, David M.
Flexible or portable closure, partition, or panel
With hood, canopy, shield storage chamber, or outrigged...
For roll type
160120, 160241, A47H 100
Patent
active
057353280
ABSTRACT:
A window shade system including a flexible shading member having multiple, sequentially connected shading elements, at least one of the shading elements having a tint factor of between five and fifty percent inclusive; at least one of the shading elements having a tint factor between fifty-one and ninety-five percent inclusive; and first and second reel assemblies, each reel assembly being attachable to a structure adjacent a window, the first reel assembly having a first rotatable reel shaft secured to a first end of the shading member, the second reel assembly having a second rotatable reel shaft secured to a second end of the shading member, the first and second reel assemblies working in a complimentary fashion such that when one reel shaft is rotating in a take-off direction the other reel shaft is rotating in a take-up direction. The flexible shading member is preferably constructed from a clear plastic film and preferably includes a cut-out section positionable across the window opening to allow access through the window opening if desired without requiring removal of the window shade system.
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Salhoff Gregory D.
Salhoff LaVerne W.
Breaux Joseph N.
Purol David M.
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