发明名称 Impermeable coupling device for laminated roof panels.
摘要 <p>According to the invention the tab (7) for connecting the panels (2, 3) consists of an extruded tubular section including, between two lateral box structures (7a) joined by a web of material (7b), a central groove (15) with parallel lateral faces emerging at the outside through the gap (I) between two panels (2, 3), where the weather strip (9) is integral with a longitudinal central leaf (13) projecting perpendicularly to its internal face and including, at its free end, at least one bead (14) designed to snap-fasten elastically with at least two ribs opposite each other, projecting from the faces opposite each other of the central groove (15) of the tab (7). &lt;IMAGE&gt;</p>
申请公布号 EP0637657(A1) 申请公布日期 1995.02.08
申请号 EP19940111925 申请日期 1994.07.30
申请人 AKRAPLAST S.R.L. 发明人 KRASS, REINALDO
分类号 E04D3/366;E04D3/38;(IPC1-7):E04D3/366 主分类号 E04D3/366
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