发明名称 A DEVICE FOR A GATE
摘要 <p>The invention relates to an arrangement (1) for a gate (2) or some other similar closure element, which is formed by pairs of essentially horizontal main beams (3, 4) held at a mutual distance (A) from one another and, at the respective ends (3A, 3B; 4A, 4B) of the beams, connecting pairs of essentially vertical side beams (5, 6). Attached in the area delimited by the aforementioned beams (3-6), are covering devices (7) in the penetration through the gate (2). In accordance with the invention, at least one sheet-shaped prefabricated covering panel element (11) is so arranged, when accommodated between the main beams (3, 4) and the side beams (5, 6) of the gate, as to be locked at least to the aforementioned main beams (3, 4) with the help of interacting grooves.</p>
申请公布号 WO2004033839(A1) 申请公布日期 2004.04.22
申请号 WO2003SE01577 申请日期 2003.10.10
申请人 GUNDERSEN, DAG;GUNNEBO PERIMETER PROTECTION AB 发明人 GUNDERSEN, DAG
分类号 E04F11/18;E06B11/02;E06B11/04;(IPC1-7):E06B11/02 主分类号 E04F11/18
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