发明名称 Device for scaring away wild animals
摘要 In a device for scaring away wild animals, particularly fawns subject to a high risk of injury when hay is being mown, comprising an alarm device (6) arranged in a housing (1) and exhibiting at least one signal transmitter (4 and 5), the alarm device (6) can be operated by means of a programme switching device (9), which can be activated or deactivated by a light sensor, in accordance with a predetermined programme repeating itself whilst maintaining prolonged pauses. As a result, the mature animals are not only reliably startled but, at the same time, are given the opportunity of fetching their young out of the zone of danger, following a natural instinct during the pauses. <IMAGE>
申请公布号 DE3415239(A1) 申请公布日期 1985.11.07
申请号 DE19843415239 申请日期 1984.04.21
申请人 METTENLEITER JUN.,ANTON 发明人 JUN.,ANTON METTENLEITER
分类号 A01D75/20;A01M29/06;A01M29/10;A01M29/16;A01M31/00;(IPC1-7):A01M29/00;H05K5/02 主分类号 A01D75/20
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