| 摘要 |
<p>It comprises a spindle (1) situated in the centre of a precinct (2), operated by an electric motor, to which are linked some arms (5) of adjustable position and length, from which hang electrified curtains (7) between which are formed zones to be occupied by one animal each, said animal being obliged to walk at the rate marked by the turning of the arms from which hang the curtains (7). In one embodiment the motor assembly is suspended from a gantry (9). The horses can walk at will during the giratory movement of the apparatus, which can be programmed in cycles of several times, chosen in function of the result which it is desired to obtain.</p> |
