Beds – Bedclothing – And means to facilitate changing thereof
Patent
1988-10-17
1990-04-10
Grosz, Alexander
Beds
Bedclothing
And means to facilitate changing thereof
5468, 5490, 297422, 297452, 428 74, 428 76, 428247, A47C 2712, A47G 900
Patent
active
049147722
ABSTRACT:
A cushion is provided which drains liquid and dries through its bottom having an inner core of drainable filling material having a filling core and a core wrap surrounding the core, both the filling core and the core wrap having non-resinated synthetic fibers, and an outer covering surrounding the inner core. The outer covering has a top portion having air and water permeable fabric material and a bottom portion of a mesh-like material having a plurality of openings larger in size than any opening of the top portion for promoting a circulation and draining of liquid from the cushion. Furniture seating having the cushion placeable on a supporting surface having a plurality of openings therethrough is also provided.
REFERENCES:
patent: 2784773 (1957-03-01), Rowland
patent: 3234569 (1966-02-01), Stewart
patent: 3858257 (1975-01-01), Young
patent: 4295235 (1981-10-01), Deitz
patent: 4435015 (1984-03-01), Trotman et al.
patent: 4632459 (1986-12-01), Herschlag
patent: 4717202 (1988-01-01), Batchelder, III et al.
patent: 4828320 (1989-05-01), Saiger
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