| 摘要 |
<p>Device for goading animals comprising a source of compressed medium (6, 12, 38, 40, 54), a number of nozzles (8a, 8b, 34a, 34b, 72) arranged in a row in the desired direction of movement and means (10a, 10b, 36, 60a...70a) for supplying this medium pulsatingly to said nozzles.</p> |
