| 摘要 |
Device for simultaneous determination and recording of rectilinear performance of movements of limbs, in particular the human lower limbs, and disorders thereof, containing two moving slider elements capable of relative movement, being a pointer and a scale, in the form of a semicircular disc, and having bands fastened on the tested limb with Velcro-type fastenings, characterized in that it consists of an elastic upper hip or shoulder band (1), fastened on the hip or shoulder of the patient, having a distancing hip sleeve (2) fastened rigidly to the upper band (1) at a right angle relative to the axis of the tested limb, with an upper intermediate pin (3) mounted detachably in the sleeve (2) so as to allow rotation and sliding, where the free end of the pin is held in a mobile connection with two degrees of freedom of movement in an upper articulated joint (4) fastened rigidly on the outer longer end of a slider sleeve (5) consisting of at least two, but preferably three concentric telescopic elements, of which the final element, being the plunger proper (6) and having the smallest diameter, terminates in a lower articulated joint (7) having at least two degrees of freedom of movement, mounted in which is a lower intermediate pin (8) which slides, preferably with a detachable connection, in a distance slider sleeve (9) fastened rigidly, at a right angle relative to the axis of the tested limb, to a lower elastic band (10), fastened on the ankle joint of the tested limb, while the slider sleeve (5), having the form of an asymmetric double arm lever, has at the end of its free shorter...<IMAGE>
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