发明名称 CONNECTOR OF CURING SHEETS
摘要 PROBLEM TO BE SOLVED: To provide a connector of curing sheets for shortening a work time and improving work efficiency at a construction site, for stretching the curing sheets evenly even when a plurality of different workers stretch them, and for reducing an amount of waste and a cost of construction by reusing the connector. SOLUTION: The curing sheets 7 are connected with each other by a connector A which is inserted into opposite connecting openings 8 of the curing sheets 7 adjacent to each other. The connector A is inserted into the opposite connecting opening 8 of the adjacent curing sheets 7, and both ends of the connector A are engaged with each other by an engaging means 3, 5, which are freely engageable and detachable. COPYRIGHT: (C)2004,JPO
申请公布号 JP2004084455(A) 申请公布日期 2004.03.18
申请号 JP20020372762 申请日期 2002.12.24
申请人 ACT:KK;OKAMOTO SEISAKUSHO:KK 发明人 TOKORO FUKUO;OKAMOTO HIDEO
分类号 E04G21/24;(IPC1-7):E04G21/24 主分类号 E04G21/24
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