Lever supporting system for foam mattress

Details Lever supporting system for foam mattress Lever supporting system for foam mattress

1993-03-05

1994-02-22

Grosz, Alexander

Beds

Bedclothing

And means to facilitate changing thereof

5481, 5476, A47C 2716, A47C 2720

Patent

active

052875725

ABSTRACT:
A mattress has a layer of generally straight levers embedded therein in at least one layer. As a heavy portion of the body pushes down on one end of levers, the opposite end pushes up to support an adjacent portion of the body. The levers may be spring material to render the reaction less severe. The ends of the levers are preferably connected together in groups by flexible strands. The strands maintain the organization within a layer, but allow movement in a direction perpendicular to the plane of the sleeping surface of the mattress. More than one layer of levers can be used when desired.

REFERENCES:
patent: 641854 (1900-01-01), Gill
patent: 4639952 (1987-02-01), Kensinger
"Foam-O-Lator", an ad on p. 47 of the May 1984 issue of Bedding Magazine May 13.

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