UNMANNED AERIAL VEHICLE
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United States of America Patent
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Issued Date -
May 28, 2020
app pub date -
Jan 22, 2020
filing date -
Aug 30, 2017
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Abstract
An unmanned aerial vehicle includes a fuselage and a plurality of arm assemblies disposed at the fuselage. Each arm assembly includes an arm connected to the fuselage and a drive mechanism for driving the arm to rotate. The arm includes an unfolded state and a folded state. Each drive mechanism is configured to drive a corresponding arm to rotate relative to the fuselage and to enable a switching between the unfolded state and the folded state of the corresponding arm.
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