Retractable helicopter landing gear
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United States of America Patent
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Jul 23, 2013
Grant Date -
Jun 30, 2011
app pub date -
Dec 29, 2010
filing date -
Dec 30, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A retractable helicopter landing gear has a suspension structure supporting one wheel, and is movable between a withdrawn position, to reduce drag on the helicopter, and a lowered position for landing and takeoff of the helicopter. The landing gear also has a skid, which is located between the axis of rotation of the wheel and the periphery of the wheel, is diametrically opposite the suspension structure, and is connected to the suspension structure by a connecting device having a torsion bar.
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