| 摘要 |
Dorsal, lumbar and pelvic proprioceptive re-education device, in the general form of a seat, characterised in that it comprises a stationary tubular underframe 1, of adjustable height, equipped at its upper end with a plate 3, with a means 6 for pivoting the said plate 3 in an infinite number of planes relative to the end of the underframe 1, so that the plate pivots in all directions around the pivoting means, and with a means 7 for angular limitation alpha of the rocking of the plate relative to the axis of the end of the underframe. <IMAGE>
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