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Free-fall escape apparatus for high-rise building has two rigid rotors and load attachment point
Free-fall escape apparatus for high-rise building has two rigid rotors and load attachment point
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机译:用于高层建筑的自由落体逃生装置,具有两个刚性转子和负载连接点
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摘要
An escape assembly for e.g. consists of two rotors attached to a spindle and rotating about a central axis during free fall. The spindle has an axle attached to a bearing (5) and load (4) attachment point. Each rotor has a convex leading edge and a convex trailing edge with a spare.
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