Abstract: A passenger seat 100 for an aircraft, including a seat bottom frame 210, a backrest frame 220 and a headrest frame 230 that constitute a reclining assembly, which are supported by a spreader 170 and pipes 130 and 132 fastened to a floor by seat track fittings 110, the pipes 130 and 132 passing through left and right legs 120. A direct-acting-type damper 300 is attached to the backrest frame 230, and an extension member 400 is attached to the headrest frame 230, whereby a structural design is provided in which the reclining assembly, the direct-acting-type damper and the extension member can be easily replaced.

Abstract: A passenger seat 100 for an aircraft, including a seat bottom frame 210, a backrest frame 220 and a headrest frame 230 that constitute a reclining assembly, which are supported by a spreader 170 and pipes 130 and 132 fastened to a floor by seat track fittings 110, the pipes 130 and 132 passing through left and right legs 120. A direct-acting-type damper 300 is attached to the backrest frame 230, and an extension member 400 is attached to the headrest frame 230, whereby a structural design is provided in which the reclining assembly, the direct-acting-type damper and the extension member can be easily replaced.

Abstract: In order to improve ease of maintenance of an aircraft passenger seat, the aircraft passenger seat 100 is adapted to be changeable between an upright position and a bed mode position at which the backrest is folded forward. A mechanism for locking the seat at each of the positions is provided with lock pins 350 provided on both sides of the backrest, a handle unit 200 mounted to a rear face of the backrest, and two wires 300 for connecting the handle unit 200 and the lock pins 350. A structure for connecting the wires 300 to the handle unit 200 is improved to facilitate the maintenance of the wires and to make the handle unit lightweight.

Abstract: In order to improve ease of maintenance of an aircraft passenger seat, the aircraft passenger seat 100 is adapted to be changeable between an upright position and a bed mode position at which the backrest is folded forward. A mechanism for locking the seat at each of the positions is provided with lock pins 350 provided on both sides of the backrest, a handle unit 200 mounted to a rear face of the backrest, and two wires 300 for connecting the handle unit 200 and the lock pins 350. A structure for connecting the wires 300 to the handle unit 200 is improved to facilitate the maintenance of the wires and to make the handle unit lightweight.