| abstract |
A supply column (15) is in the form of a hollow upright having six vertical walls (21 to 26), and it is mounted between horizontal arms (16) and (17) pivoting relative to the floor (12 ) and the ceiling (11), respectively. The pivot axis (18) of the strands passes through the head end (19) of a hospital bed (20), allowing the supply column to oscillate from one side of the bed to the other. The sockets (27 to 29) are located on the two walls (22) and (23) separated by a front wall (21), so that either of the walls is easily accessible, that the column on either side of the bed. Horizontal side rails (40) are pivotally mounted on each side of the column. The height of the rails is adjustable. Said rails contain one or more gas intakes (45) adjustable laterally on the rail, and they can carry other accessories adjustable laterally. |