发明授权
US4236601A Turning type emergency escape 失效
车型紧急逃生

Turning type emergency escape
摘要:
A turning type emergency escape is constituted by a rotary stowage box defining an evacuation passage therein, upper and lower covers pivoted to upper and lower portions of the inner side of the evacuation passage, a cover interlocking mechanism interlocking the upper and lower covers for simultaneously opening and closing movements, and a turning mechanism for rotating the stowage box between retracted and protruded positions. An extensible escape means is connected to the stowage box at the evacuation passage and is normally received in the evacuation way for extending out of the stowage box for escape. The extensible escape means has a plurality of telescopically connected pipe sections of different cross-sectional areas.
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