Patent ID: 6161236
Filing Date: 2000-12-19
Classification: A47C,A47D,A61G

Abstract:
A height adjustable bed on a supporting surface, said bed comprising an upper frame with a first set of legs, said first set of legs being indirectly connected to a second set of legs and being moveable relative thereto, said first set of legs and said second set of legs each being moveable relative to said frame, control means being indirectly connected to said first set of legs to control movement of said first and second set of legs and of said upper frame, said first set of legs resting on said supporting surface when said upper frame is in a first stage position ranging from a lowermost position to a maximum intermediate position, said second set of legs resting on said supporting surface when said upper frame is in a second stage position ranging from said maximum intermediate position to an uppermost position.