LEVEL ADJUSTMENT PLATE, LEVEL ADJUSTER AND SEISMIC ISOLATION STRUCTURE

摘要

PROBLEM TO BE SOLVED: To provide a level adjustment plate capable of improving workability in an insertion/pull-out work, and to provide a level adjuster and a seismic isolation structure.SOLUTION: A level adjustment plate 30 is a plate for adjusting the height of a girder 3 by being inserted between the girder 3 and a base 2 to increase the height of the girder 3 relative to the base 2 and by being pulled out from between the girder 3 and the base 2 to reduce the height. The level adjustment plate 30 includes a gripper protruding outward in a state being disposed between the girder 3 and the base 2.SELECTED DRAWING: Figure 1