Chair for spinal deceases prevention and treatment
a spinal deceases and chair technology, applied in the field of chair for spinal deceases prevention and treatment, can solve the problem that the devices mentioned above do not provide any therapeutic effects
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[0035]FIG. 1, 2 show one of the preferable embodiments of the offered invention. According to it; the chair includes a base (10), a seat (12) connected with said base, a device (14) for a turning of said seat in horizontal flatness and inclining in vertical flatness. In addition, the chair is equipped with a device (16) for seat height regulation and a device (18) for seat incline (swing amplitude) regulation.
[0036] According to this version (FIG. 1, 2) the base includes a ring (26) made, for example, of pipe billet or any other similar material. No less than three connections (28) are attached to the ring (26) in the form of pipes or bars, in equal distances from each other along the ring (26). Spare ends of the connections (28) are attached to a sleeve (30). Said sleeve has internal thread linked with a screw (24), which is connected with the seat (12) by a ball-and-socket join (14). A ball part (32) of this join (14) is attached to the screw (24) and is placed into a socket part...
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