Helicopter amusement apparatus
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United States of America Patent
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-
Mar 17, 2015
Grant Date -
Aug 29, 2013
app pub date -
Oct 9, 2011
filing date -
Oct 26, 2010
priority date (Note) -
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Abstract
A helicopter amusement apparatus, which enables hovering, climbing and descending, and flying back and forth in a play helicopter by force of muscles with excellent steering performance. The helicopter amusement apparatus is equipped with a hydraulic system, which enables positioning a balancing weight in a suitable location to obtain equilibrium according to the weight of the using pilot to enable lifting and driving the cockpit by means of a small force generated by a rotor activated by the power source of the pilot's feet.
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Family
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Cited Art Landscape
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