Beds – Bedclothing – And means to facilitate changing thereof
Patent
1990-04-18
1992-04-21
Grosz, Alexander
Beds
Bedclothing
And means to facilitate changing thereof
5455, 5477, 5453, 5614, 5652, A47C 2704, A47C 2710
Patent
active
051054884
ABSTRACT:
Bedding configurations are disclosed having supporting surfaces the firmness of which may be selectively adjustable by remote control means, providing for a supporting surface which may be quickly and easily adjusted by a user for maximum comfort. Various air chambers, cylinders, and tubes are disclosed for use in the central or "lumbar" portions of the mattresses of such bedding configurations, which may be selectively inflated or deflated in order to provide corresponding firmness levels. In a preferred embodiment a body support is comprised of an array of barrel-shaped coils that define elongate gaps at their top and bottom portions, with an elongate, inflatable tube positioned at least in the gaps defined in the top portion of the body support.
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Callaway Milton C. A.
Hutchinson Ronald G.
Grosz Alexander
Simmons Company
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