| 摘要 |
PROBLEM TO BE SOLVED: To provide a damper, a damper unit and a bed, when even subjected to a load and an impact in any direction, capable of exerting uniform elasticity, excellently dispersing a body pressure and appropriately supporting the body.SOLUTION: A damper 10 is composed of a resin foam with elasticity, and has a substantially cylindrical shape consisting of a lateral face 11, a substantially circular or substantially elliptical front face 12a, and a back face 12b. The damper includes one or more holes 14 penetrating from the front face to the back face, and the penetrating hole 14 has a substantially circular or substantially elliptical shape. The damper is used to receive a load by disposing a central axis C of the cylindrical shape of the damper perpendicularly to the loading direction. The invention also relates to the damper unit to be attached to a bed using the damper, and the bed using the damper unit. |
