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DESCENDING DEVICE WITH NO ENGINE USING ROTARY WINGS FOR TRANSFORMING FREE FALL ENERGY INTO ROTARY ENERGY
DESCENDING DEVICE WITH NO ENGINE USING ROTARY WINGS FOR TRANSFORMING FREE FALL ENERGY INTO ROTARY ENERGY
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机译：使用旋转翼将无发动机的下降装置转换为自由落体能量到旋转能量的方法
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摘要
PURPOSE: A descending device with no engine using rotary wings is provided to save a life in an emergency instead of a parachute or a hang glider by using rotary wings. CONSTITUTION: A descending device with no engine using rotary wings comprises rotary wings(1) for transforming a free falling energy to a rotary energy; a main shaft(3) for the center of gravity; a bearing(2) for stopping the rotary energy transmitting to the main shaft.
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