INVALID CARRIAGE Russian patent published in 1994 - IPC

FIELD: medical engineering. SUBSTANCE: invalid carriage incorporates frame 1 which is pivotally connected to slide-like supports 2 revolvable in longitudinal vertical planes. Front end portions are attached to frame by compression springs 3 and can be fixed in nonworking elevated position. Invalid carriage further has front wheels 4 and rear wheels 5 whose running portions are provided with protector. Invalid carriage seat 6 is pivotally connected to frame and can be constantly kept in horizontal position and longitudinally slide along longitudinal members of frame 1 to desired position by virtue of slide bushings 7. EFFECT: greater convenience. 10 dwg