发明名称 |
GAP FILLING MATERIAL AND TEMPORARY SCAFFOLD |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a gap filling material by which lifting from a ledger frame with floor can be prevented and of which installation can be visually examined; and a temporary scaffold in which the gap filling material is installed. <P>SOLUTION: Provided are a gap filling material comprising a cover material and a spring material installed in both ends of an upper face of the cover material, and a temporary scaffold in which the gap filling material is installed. The spring material is biased inwardly in a width direction of the cover material. <P>COPYRIGHT: (C)2012,JPO&INPIT |
申请公布号 |
JP2011226221(A) |
申请公布日期 |
2011.11.10 |
申请号 |
JP20100099445 |
申请日期 |
2010.04.23 |
申请人 |
NIPPON STEEL & SUMIKIN METAL PRODUCTS CO LTD |
发明人 |
YOSHIDA SHINJI;YOKOYAMA HIROYUKI;INAMORI JUNJI;MINAMI YOICHIRO |
分类号 |
E04G5/00;E04G5/08 |
主分类号 |
E04G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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