发明名称 SAFETY FEATURE FOR A ROOF
摘要 <p>Safety structure for a roof and more particularlya flat roof. The former comprises an engagement structure. The engagement structure provides an attachment means 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 means 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.</p>
申请公布号 WO2009022910(A1) 申请公布日期 2009.02.19
申请号 WO2008NL50548 申请日期 2008.08.15
申请人 SAFEWAY GMBH;BERLEE, ANTHONIE BERNARDUS;BORRA, HANS ANTONIUS 发明人 BERLEE, ANTHONIE BERNARDUS;BORRA, HANS ANTONIUS
分类号 E04G21/32 主分类号 E04G21/32
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