发明名称 |
PLACER OF CONCRETE TRAVELING RAIL |
摘要 |
PURPOSE: A placer of a concrete traveling rail is provided to shorten a period of construction by executing a concrete work and a leveling work at the same time. CONSTITUTION: The placer of a concrete traveling rail(100) contains a plate(20) provided with concrete placing openings(30) to place mixed concrete into a form, many wheels(50) installed on the base of the plate(20) to move the placer along a form, and a level bar(40) attached to the backside of the plate(20) and moved along the top of a form to push out the concrete placed on the form to the outside of the form.
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申请公布号 |
KR20030052878(A) |
申请公布日期 |
2003.06.27 |
申请号 |
KR20010082996 |
申请日期 |
2001.12.21 |
申请人 |
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY |
发明人 |
LEE, JAE SEONG;SEO, YEONG HO |
分类号 |
E01B5/00;(IPC1-7):E01B5/00 |
主分类号 |
E01B5/00 |
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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