STAIR LIFT

To remove an obstacle toward a normal use of the stair and reduce a projection out of the stair of the stair lift while utilizing an aspect in which a user can get on and off a standing ride type stair lift.SOLUTION: A stair lift comprises two rails arranged in parallel in a width direction along th...

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1. Verfasser: SENDA YUTAKA
Format: Patent
Sprache:eng ; jpn
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Beschreibung
Zusammenfassung:To remove an obstacle toward a normal use of the stair and reduce a projection out of the stair of the stair lift while utilizing an aspect in which a user can get on and off a standing ride type stair lift.SOLUTION: A stair lift comprises two rails arranged in parallel in a width direction along the stair, a gate shaped lifting body restricted not to deviate from the rail and self propel on the rail and a lifting step board 1 arranged between right and left leg structures of the gate shaped lifting body and supported by a lifting structure arranged in the leg structures. The lifting step board 1 lands on a floor or the stair step board connected to the stair when the gate shaped lifting body is in standby at a lower floor or an upper floor of the stair and is maintained in a position not in interference with the stair step board when the gate shaped lifting body is running on the rail. A user gets on the lifting step board 1 in standing.SELECTED DRAWING: Figure 1 【課題】 立乗り方式の階段昇降機が立ったままで乗降出来る点を生かしながら、階段の通常使用に対する障害を除き、階段昇降機の階段外への張り出しを軽減する。【解決手段】 階段昇降機は、階段に沿ってその幅方向に於いて平行に設置された2本のレールと、該レールから外れないように拘束されてレールを自走する門型構造の門型昇降体と、該門型昇降体の左右の脚構造体の間に配置されて該脚構造体に設けられた昇降機構により支持された昇降踏板1とを備える。昇降踏板1は、該門型昇降体が階段の下階或いは上階で待機時には階段に接続する床または階段踏板に着地し、該門型昇降体が該レールを走行時には階段踏板と干渉しない位置に保たれる。利用者は、昇降踏板1に立って乗る。【選択図】図1