Sunblind

Details Sunblind Sunblind

1987-01-16

1989-07-18

Johnson, Blair M.

Flexible or portable closure, partition, or panel

With mounting, fastening, or supporting means

Automobile windshield weather protector or sunshield

160238, 4284761, 428906, A47H 500

Patent

active

048484377

ABSTRACT:
The invention provides a sunblind comprising a sheet of rollable fibrous or plastic material capable of alternating between a relaxed and a tensioned state. The sunblind material is pretreated to inherently assume a rolled up configuration in its relaxed state. The blind contains material which interferes with at least a substantial portion of solar radiation impinging thereon in its tensioned unrolled state.

REFERENCES:
patent: 2826523 (1958-03-01), Blaszkowski et al.
patent: 3236290 (1966-02-01), Lueder
patent: 4202396 (1980-05-01), Levy
patent: 4433711 (1984-02-01), Lew
patent: 4615922 (1986-10-01), Newsome et al.
patent: 4671558 (1987-06-01), Cline

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