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1. 发明授权

US5221076A Protective device and method of installing protective device 失效
标题翻译：保护装置和安装保护装置的方法
公开(公告)号：US5221076A
公开(公告)日：1993-06-22
申请号：US750630
申请日：1991-08-27
申请人： Nico Zust
发明人： Nico Zust
IPC分类号： E04G21/32
CPC分类号： E04G21/3214 , E04G2005/148 , Y10S256/06
摘要： The invention relates to a protective device adapted to be mounted at the base of a roof. The device has a set of posts each having a base section which locates in the gutter at the base of the roof and a fixing device linked to this base section, at least two arms being linked with a pair of posts, by upper parts and lower parts mounted on the posts, at least two bracing wires with each of these bracing wires being linked to one of the posts to connect it to a respective anchoring element located on the roof and a net connected to at least one of the arms and to two of the posts.
摘要翻译：本发明涉及一种适于安装在屋顶基座处的保护装置。该装置具有一组柱，每个柱具有位于屋顶基部的沟槽中的基部和连接到该基部的固定装置，至少两个臂通过上部和下部连接到一对柱安装在柱上的部件，至少两根支撑线，其中每根支撑线与其中一个支柱连接，以将其连接到位于屋顶上的相应锚固元件，以及连接至至少一个臂的网，的职位。

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