Modular cushion construction with foamed base

Details Modular cushion construction with foamed base Modular cushion construction with foamed base

1994-10-31

1995-10-31

Grosz, Alexander

Beds

Support for users body or part thereof

Removable support specially adapted for seating

5653, 2972843, 2972846, 297464, 29745241, A47C 2718, A47C 2710, A61G 7057

Patent

active

054617413

ABSTRACT:
A modular cushion comprising a shaped base which has a flat rear portion and a raised front portion with angularly directed valleys and a raised pommel to direct weight to the thighs and in combination with a resilient pad positioned on the flat portion of the base to relieve pressure on the ischial and trochanters and in combination with a cover having a non-skid undersurface and a portion of the top being two-way stretchable. The resilient pad may be of inflatable cells having a pyramidal shape with a flattened top. A U-shaped restraining member may be positioned at the front of the base with upwardly projecting sides to retain the legs of the user.

REFERENCES:
patent: D294212 (1988-02-01), Sias et al.
patent: D335235 (1993-05-01), Hildreth
patent: 658789 (1900-10-01), Legg
patent: 2800165 (1957-07-01), Talalay et al.
patent: 2970638 (1961-02-01), Halter
patent: 3258791 (1966-07-01), Kaplan
patent: 3376070 (1968-04-01), Johnson
patent: 3468311 (1969-09-01), Gallagher
patent: 3605145 (1972-09-01), Graebe
patent: 3822425 (1974-07-01), Scales
patent: 4076872 (1978-02-01), Lewicki et al.
patent: 4164798 (1979-08-01), Weber
patent: 4399574 (1983-08-01), Shuman
patent: 4424599 (1984-01-01), Hannouche
patent: 4485505 (1984-12-01), Paul
patent: 4541136 (1985-09-01), Graebe
patent: 4605582 (1986-08-01), Sias et al.
patent: 4614000 (1986-09-01), Mayer
patent: 4643481 (1987-02-01), Saloff et al.
patent: 4673605 (1987-06-01), Sias et al.
patent: 4682818 (1987-07-01), Morell
patent: 4698864 (1987-10-01), Graebe
patent: 4726624 (1988-02-01), Jay
patent: 4730610 (1988-03-01), Graebe
patent: 4741057 (1988-05-01), Rosier et al.
patent: 4744351 (1988-05-01), Grundei et al.
patent: 4753480 (1988-06-01), Morell
patent: 4796948 (1989-01-01), Paul et al.
patent: 4809374 (1989-03-01), Saviez
patent: 4866800 (1989-09-01), Bedford
patent: 4893873 (1990-01-01), Iwamoto et al.
patent: 4953913 (1990-01-01), Graebe
patent: 5018790 (1991-05-01), Jay
patent: 5052068 (1991-10-01), Graebe
patent: 5079790 (1992-01-01), Pouch
patent: 5152023 (1992-10-01), Graebe
patent: 5153956 (1992-10-01), Nold
patent: 5163737 (1992-11-01), Navach et al.
patent: 5176424 (1993-01-01), Tobita et al.
patent: 5317773 (1994-06-01), Grarbe
patent: 5369828 (1994-12-01), Graebe
patent: 5378045 (1995-01-01), Sirkman et al.
patent: 5395162 (1995-03-01), Jay et al.
TRI-MAX Information sheet D-8083 dated Jan. 1, 1989.

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