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Lift cage with lowerable cage roof stabilised in lowered position in horizontal plane between roof and cage inner walls
Lift cage with lowerable cage roof stabilised in lowered position in horizontal plane between roof and cage inner walls
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机译:带有可降下的轿厢顶的升降机轿厢在屋顶和轿厢内壁之间的水平面中稳定在降低的位置
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摘要
An elevator car has a lowerable car roof portion serving in the lowered state as a maintenance platform. The lowerable car roof portion is stabilized in the lowered position against movements in a horizontal plane by at least one mechanical device engaging the car roof portion and inner walls of the car.
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