Ambulance stretchers for carrying of patients

摘要

PCT No. PCT/FI93/00494 Sec. 371 Date May 17, 1995 Sec. 102(e) Date May 17, 1995 PCT Filed Nov. 22, 1993 PCT Pub. No. WO94/12137 PCT Pub. Date Jun. 9, 1994An ambulance stretcher for transportation of patients, which has two longitudinal frame beams (2) with connecting cross-brackets (18), all of which together form a supporting frame. On top of the supporting frame a patient bed (4-7) is arranged, which is equipped with several transverse articulated or folding points (8-10) for adjustment of the patient bed into any wanted position in its longitudinal direction. Under the patient bed part (6), which is firmly fixed to the supporting frame, a rigid auxiliary frame (18a, 32, 34) is formed to join the frame beams (2). The auxiliary frame part has articulated points (35) for fixing adjustable patient bed parts (5, 7) and articulated points (33) for fixing supporting rods (11, 36) of the adjustable patient bed parts. The frame beams (2) are rigid through the region of the auxiliary frame and extending to at least one end of the stretcher.