发明名称 Device for securing a ladder on a gutter or the like
摘要 To secure a leaning ladder in particular on gutters or the like, a device is proposed, which consists of two clips 1 and 2 which are interconnected in an articulated manner with a number of degrees of freedom at a spacing from one another and can be tightened in a clamp-like manner. Such a device can, in adaptation to the local conditions, be fastened on the one hand with one clip to the gutter edge and with the other clip surrounding the side upright of a ladder so that the lateral slipping of a ladder thus secured is prevented. <IMAGE>
申请公布号 DE3504777(C1) 申请公布日期 1986.11.20
申请号 DE19853504777 申请日期 1985.02.13
申请人 HAUTKAPPE, KLAUS, 5870 HEMER, DE 发明人 HAUTKAPPE, KLAUS, 5870 HEMER, DE
分类号 E06C1/34;E06C7/48;(IPC1-7):E06C7/48 主分类号 E06C1/34
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