BOTTOM STRUCTURE OF BED EQUIPPED WITH BED SECTION FOLDING MECHANISM

摘要

PURPOSE: To allow a patient to sit on a bed without any need of leaning his/her body even at the time of rising by dividing a floor section into four portions. ;CONSTITUTION: A bottom 3 is divided into a back bottom 3a, a waist bottom 3b, a knee bottom 3c and a leg bottom 3d. The bottom 3b is horizontally fixed to and supported on a frame 2 via a pillar 6, and the support frame 4a of the bottom 3a is rotatably jointed to the support frame 4b of the bottom 3b. The support frame 4c of the bottom 3c is jointed to the frame 4b via a slit 7 and the intermediate section of the frame 4c is rotatably jointed to the support frame 4b of the bottom 3b. As a result, a patient can sit without leaning his/her body.;COPYRIGHT: (C)1995,JPO