DAMPER DEVICE

摘要

A damper device which can be easily installed in a receiving device having an opening/closing member. The damper device has a tubular cylinder (10), a piston (20) axially reciprocating in the cylinder (10), a piston rod (30) having one end connected to the piston (20) and the other end exposed from the cylinder (10), a spring (40) for urging the piston rod (30) in the direction in which it is pushed into the cylinder (10), and holding means for holding, while resisting the urging force of the spring (40), a piston (20) connection member at a position to which the piston (20) connection member is moved and pulled out of the cylinder (10). Theholding means is constituted of a latch claw (31) formed on the piston rod (30) and of an engagement hole (55) formed in a cap (50).