05072463 is referenced by 109 patents and cites 13 patents.

A bed which is articulated in two places capable of placing the occupant in an infinite number of positions including the standing position. The bed has a head portion and an intermediate portion both of which rotate about a shaft. A foot portion of the bed rotates about a second shaft. The bed pivots about a third shaft supported by the frame. Two power drives are provided, one for the head portion and the other for the foot and intermediate portions. A pantograph arrangement connected to the second power drive rotates the foot portion. The occupant is raised to a standing position by having the foot end of the bed touch the floor and raise the foot end of the frame off the floor.

EZ access bed
Application Number
Publication Number
Application Date
April 11, 1991
Publication Date
December 17, 1991
William J Willis
P.O. Box 184, Westhampton Beach, 11978
Leonard Belkin
A61G 7/00
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