专利名称：To construct
宽带测速在线发明人：加藤 正三，田中 憲章，森山 信申请号：JP1997277123
申请日：19971009
公开号：JP3903548B2
公开日：习非成是
奥观海
青青树官网
虾潺
豌豆尖种植技术20070411
专利内容由知识产权出版社提供
摘要：PROBLEM TO BE SOLVED: To provide a suspended scaffold, by which asmbly, disasmbly and movement are simplified and a working space can be ensured sufficiently. SOLUTION: The suspended scaffold 50 has arcuately bent scaffolding boards 52 inrted and installed into a working space, pairs of scaffold support members 54 stretched among the inner and outer ring materials 42a, 42b of ring-shaped timberings 42, and wind-up and wind-down devices 58 for wires 56 mounted on each scaffold support member 54. Pairs of guide sheaves 62 are fixed at places corresponding to the width of the scaffolding boards 52 on the top face sides of each scaffold support member 54, and the two wires 56, in which respective one tips are retained at end ctions in the longitudinal direction of the scaffolding boards 52, are wound on the wind-up and wind-down devices 58 while interposing each guide sheave 62. The devices 58 have driving motors 58a and winding shafts 58b for the wires 56 connected to the shafts of the motors 58a, the two wires 56 are wound on the winding shafts 58b in the different directions, and the scaffolding boards 52, to which the wires 56 are retained, are moved in the vertical direction when the driving motors 58a are rotated.
申请人：株式会社大林組
做人的心态
地址：大阪府大阪市中央区北浜東４番３３号
国籍：JP
代理人：松本 雅利
箜篌引李贺
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