Sick-bed
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 11, 2007
Grant Date -
Dec 15, 2005
app pub date -
Mar 3, 2005
filing date -
Jan 11, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A sick-bed includes a bedstead and a bed frame with an adjustable mattress support. The bed frame can be mounted cardanically on the bedstead for the decubitus prophylaxis and can be precessed by means of a drive unit. The bed frame is cardanically suspended on at least three, preferably four lifting drives, which are separate from each other and continuously height-adjustable. The lifting drives are controllable in such a manner that the central normal of the bed frame running through the center of gravity for the bed frame is allowed to carry out a continuous, damped and slow precession movement. Universal joints connecting the lifting drives to the bed frame can allow limited sliding movement therebetween in longitudinal and/or transverse directions.
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Family
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