发明名称 Device for demarcating an area
摘要 A device for demarcating an area, in particular for limiting the freedom of movement of animals walking about freely, is provided with a demarcating element (2) that is connected with a first vehicle (1) and with at least a second vehicle (10). At least the first vehicle (1) is provided with a tracking arm structure (3) for making it possible to track a guide element (4) disposed in the area, such as for example a wire fencing. The demarcating element (2) is disposed in a stretched position between the two vehicles (1, 10) in such a way that the demarcating element (2) does not exert force on the tracking arm structure (3).
申请公布号 US7573223(B2) 申请公布日期 2009.08.11
申请号 US20060487475 申请日期 2006.07.17
申请人 LELY ENTERPRISES AG 发明人 VLAAR IWAN YVES;VAN DEN BERG KAREL;VAN KUILENBURG JAN MARTINUS
分类号 G05D1/00 主分类号 G05D1/00
代理机构 代理人
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