AIR SUSPENSION DEVICE AND SADDLE-RIDING TYPE VEHICLE

To provide an air suspension device and the like capable of easily performing adjustment work of air pressure.SOLUTION: An air suspension device 30 includes: a first flow passage R3 which is formed from a lid body 50 to a first chamber R1, and in which air can pass so as to adjust the pressure in the first chamber R1; a second flow passage R4 which is formed from the lid body 50 to a second chamber R2, and in which air can pass so as to adjust the pressure in the second chamber R2; a first adjustment part 41 which is a valve capable of opening/closing the first flow passage R3 and provided at the lid body 50, and which is used when adjusting the pressure of the first chamber R1; and a second adjustment part 42 which is a valve capable of opening/closing the second flow passage R4 and provided at the lid body 50, and which is used when adjusting the pressure of the second chamber R2.SELECTED DRAWING: Figure 3 【課題】空気圧の調節作業を容易に行うことのできるエアサスペンション装置等を提供すること。【解決手段】エアサスペンション装置３０は、蓋体５０から第１室Ｒ１まで形成され、第１室Ｒ１内の圧力を調節するために空気が通過可能な第１流路Ｒ３と、蓋体５０から第２室Ｒ２まで形成され、第２室Ｒ２内の圧力を調節するために空気が通過可能な第２流路Ｒ４と、第１流路Ｒ３を開閉可能であると共に蓋体５０に設けられている弁であって、第１室Ｒ１の圧力を調節する際に用いる第１調節部４１と、第２流路Ｒ４を開閉可能であると共に蓋体５０に設けられている弁であって、第２室Ｒ２の圧力を調節する際に用いる第２調節部４２と、を有する。【選択図】図３