| 摘要 |
A cushion device (13) includes a shock absorber (2A) and an accumulator (9A). As a piston (32) moves in a certain direction in a cylinder (41) so that the shock absorber (2A) is compressed, oil in an oil chamber (401) is discharged to the accumulator (9A) through an oil hose (201). The compression operation of the piston (32) allows a slide member (43) to slide and the capacity of an oil chamber (402) is reduced. The oil in the oil chamber (402) is discharged to a regulation unit (910) through an oil hose (203). The regulation unit (910) controls a valve by the pressure of the oil coming in from the oil chamber (402) and applies resistance to the oil discharged from an oil chamber (402) to an oil chamber (901). |
