发明名称 Clip for curtains for fastening to greenhouse structure - consists of two flexible parts with interlocking groove and strip
摘要 <p>The clip for curtains, consists of two, partly elastic parts (1, 6) which are interlocked. One part (1) has a groove (4) with fish-tailed cross-section running crosswise to the hooked part (2). The other part (6) has a locking strip (6) of corresponding shape to fit into the groove (4). The side of the strip (6) facing away from the hook (2) has a V-shaped groove (7) into which fits a ledge (4b) of the groove (4). The side of the strip (6) facing the hook (4) is shaped so that it rests behind the other ledge (4a) of the groove (4). The narrow side of the locking strip (6) tapers, and forms an outer-pointing tongue (8) reinforced by a thicker part (8'). The two parts (1, 6) are joined by a strip of material.</p>
申请公布号 DE2742309(A1) 申请公布日期 1978.03.30
申请号 DE19772742309 申请日期 1977.09.20
申请人 ERLANDS,SVEN 发明人 WIRD SPAETER GENANNT WERDEN
分类号 A01G9/22;A47H13/01;(IPC1-7):47H3/02;01G9/24 主分类号 A01G9/22
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