发明名称 |
SCAFFOLD DEVICE FOR WORKING ON WATER AND WORKING METHOD USING SAME |
摘要 |
PROBLEM TO BE SOLVED: To prevent a road or a road surface on a bridge from being occupied by a motor truck so as to eliminate the possibility of occurrence of traffic congestion and the need for those workers experienced in the assembly of a pipe-suspended scaffold. SOLUTION: This scaffold device for working on water comprises a pontoon 11 capable of being moved on water, a plurality of lift devices 12 provided on the pontoon 11, a plurality of legs 13 movably supported vertically by the lift device 12 and capable of raising the pontoon upward when it moves downward and its lower end reaches a sea bottom, a lift device 14 provided on the pontoon 11, and a working stage 15 supported so that it can be lifted by the lift device 14 at a position over the pontoon 11.
|
申请公布号 |
JP2000320131(A) |
申请公布日期 |
2000.11.21 |
申请号 |
JP19990129488 |
申请日期 |
1999.05.11 |
申请人 |
HANSHIN KOSOKU DORO KANRI GIJUTSU CENTER;DAITO:KK |
发明人 |
EGASHIRA YASUO;MIYASHIRO SHIZUO |
分类号 |
B63B35/00;E01D21/00;E01D22/00;E04G1/20;E04G1/22;(IPC1-7):E04G1/20 |
主分类号 |
B63B35/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|