发明名称 Loop chain structure
摘要 <p>It is an object of the present invention to provide a loop chain that has a desirable appearance in terms of design and is provided with attaching members (3a,4a), which are easily attachable to and detachable from the loops (2), and yet do not readily come off, and which are provided with either a light-emitting member or light-reflecting member. In a loop chain structure, an attaching members (3a,4a), equipped with either a light-emitting member or light-reflecting member, is attached in a fixed condition so as to cover a loop (2). <IMAGE></p>
申请公布号 EP1300604(A2) 申请公布日期 2003.04.09
申请号 EP20020352018 申请日期 2002.09.26
申请人 HARA, YUTAKA 发明人 HARA, YUTAKA
分类号 E01F13/00;B21L15/00;E04H17/00;F16G13/00;F16G13/18;F16G15/04;F16G15/12;(IPC1-7):F16G13/00;E01F13/02 主分类号 E01F13/00
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