| 摘要 |
PROBLEM TO BE SOLVED: To provide installation equipment with a protective sheet, which reduces the influence of the weather on construction work. SOLUTION: This installation equipment 1 with the protective sheet makes a hanging frame 7 hung up and down from above a support 13 in a place where the plurality of supports 13 are erected at intervals. The installation equipment 1 comprises a frame beam 9a which is hung from the hanging frame 7 via a chain block mechanism 14, and an installation base 2 which is installed on the frame beam 9a and temporarily put on the top portion of the support 13. The frame beam 9a is provided with a winding means 3 for winding the protective sheet 4. An object 10 is covered with the protective sheet 4. COPYRIGHT: (C)2009,JPO&INPIT
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