发明名称 SAFETY FEATURE FOR A ROOF
摘要 Safety structure for a roof and more particularly a flat roof. The former includes an engagement structure. The engagement structure provides an attachment element to which a part to be safely attached to the roof, such as the belt of individuals present on the roof, a railing or the like has to be attached. According to the present invention, this attachment element is attached to a thickening and more particularly to a profiled section. This thickening is accommodated in a folded-over part of roof covering material and is situated in the folded-over part thereof. This roof covering material is attached to the existing roof covering by torching or gluing.
申请公布号 US2011005150(A1) 申请公布日期 2011.01.13
申请号 US20080673680 申请日期 2008.08.15
申请人 SAFEWAY GMBH 发明人 BERLEE ANTHONIE BERNARDUS;BORRA HANS ANTONIUS
分类号 E04B1/38 主分类号 E04B1/38
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