| 摘要 |
PROBLEM TO BE SOLVED: To provide a placing stage for simultaneously adjusting a position of a support surface of all lifting members for supporting a structure by cooperation, without causing an adjusting error. SOLUTION: This placing stage 1 is used for installing the structure S, and can adjust a height, and is composed of a grounding member 11 arranged on a foundation F and the lifting member 12 liftably arranged to this grounding member 11 and having the support surface 12a for supporting the structure S. A liquid storage part 12b having an opening 12c is formed on the support surface 12a of the lifting member 12. This liquid storage part 12b is communicated with a liquid storage part 12b having an opening 12c on a support surface 12a of a lifting member 12 for supporting the structure S by cooperation. COPYRIGHT: (C)2011,JPO&INPIT |
