Beds – Support for users body or part thereof – Removable support specially adapted for seating
Patent
1994-11-04
1997-03-25
Grosz, Alexander
Beds
Support for users body or part thereof
Removable support specially adapted for seating
5653, 29745261, 297467, 29745225, A47C 2718, A47C 2710, A61G 7057
Patent
active
056132573
ABSTRACT:
A modular cushion comprising a shaped base which has a flat rear portion having a substantially flat center area and a raised front portion with angularly directed valleys on each side, a removable pommel releasably secured to the flat center portion, a resilient pad positioned on the flat portion of the base to relieve pressure on the ischial and trochanters and a cover having a non-skid undersurface and two-way stretchable material covering a portion of the top. The resilient pad preferably has an array of upstanding interconnected inflatable cells. The base is of porous cellular material and has a water impervious separate integral skin adhered over the top surface for strength and protection.
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TRI-MAX Information sheet D-8083 dated Jan. 1, 1989.
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