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Title:
SCAFFOLD SHEET LIFTING AND LOWERING SYSTEM
Document Type and Number:
Japanese Patent JP2009180074
Kind Code:
A
Abstract:

To provide environmental improvement for building habitants or users at night free of work and on a day when construction is stopped during a construction period by stretching a protective sheet at the start of work and removing the sheet at the end of work in a system capable of electrically lifting and lowering a scaffold sheet when the protective sheet is stretched outside a scaffold in the external repair work and repair work of an inhabited or used building.

In a scaffold sheet lifting and lowering system, a guide wire 1 for lifting and lowering a protective sheet is stretched outside a scaffold, and a protective sheet 2 stretched on the wirelift-off arranged above the scaffold.


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Inventors:
TSUDA TSUKASA
SUGIMOTO TAKATOSHI
Application Number:
JP2008000048705
Publication Date:
August 13, 2009
Filing Date:
January 31, 2008
Export Citation:
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Assignee:
ASTECH CO LTD
International Classes:
E04G5/00; E04G3/30



 
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