To provide a seat for railway vehicle which allows an arm rest to be comfortably used according to a reclining angle.SOLUTION: A seat for a railway vehicle comprises: a seat structure which supports the hip of a user from below; a seat back structure which supports the back of the user from behind and can be reclined from a first position to a second position around a rotational axis; and an arm rest structure which is arranged on a side of the seat back structure and above the seat structure and supports a front arm of the user from below. The arm rest structure comprises: an arm rest; a pivot which couples a rear portion of the arm rest to the seat back structure so as to be rotatable around an axial line extending in the lateral direction; and a support which supports the arm rest in a forward/backward slidable manner in front of the pivot.SELECTED DRAWING: Figure 1
【課題】リクライニング角度に応じて肘掛けを快適に使うことのできる鉄道車両用腰掛けを提供する。【解決手段】鉄道車両用腰掛けは、ユーザの臀部を下方から支持する座構造体と、前記ユーザの背中を背後から支持し、回転軸周りに第1位置から第2位置にリクライニング可能な背ずり構造体と、前記背ずり構造体の側方かつ前記座構造体の上方に配置され、前記ユーザの前腕を下方から支持する肘掛け構造体と、を備える。前記肘掛け構造体は、肘掛けと、前記肘掛けの後部を左右方向に延びた軸線周りに回動自在に前記背ずり構造体に連結するピボットと、前記ピボットよりも前方において、前記肘掛けを前後スライド自在に支持するサポートと、を含む。【選択図】図1
SEAT FOR RAILWAY VEHICLE
鉄道車両用腰掛け
2023-05-18
Patent
Electronic Resource
Japanese
Seat support for railway vehicle, seat and railway vehicle
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