PRESSURE RECEIVING BODY AND PRESSURE SUPPORT BODY, AND REMOVING METHOD OF PRESSURE SUPPORT BODY

摘要

PROBLEM TO BE SOLVED: To provide a pressure receiving body and a pressure support body which are arranged between members which are oppositely arranged, can surely support pressure received from the members, and after use, can be easily removed from a clearance between the members even in a state that the bodies receive pressure from the members, and a removal method of the pressure support body.;SOLUTION: A pressure support body 4 which is arranged between members 20, 3 which are oppositely arranged, and supports pressure received from the members 20, 3 comprises: a box-shaped outside member 5 whose one side is opened; a pressure receiving body 6 which is composed of a bag body 60 and silica sand 61 filled in the bag body 60, and accommodated in the outside member 5; and an inside member 7 which presses the pressure receiving body 6 from an opening side of the outside member 5. The outside member 5 has a penetration hole 52 for breaking the bag body 60 from the outside and discharging the silica sand 61 in the bag body to the outside.;COPYRIGHT: (C)2016,JPO&INPIT