Unmanned aerial vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 15, 2020
Grant Date -
May 7, 2020
app pub date -
Sep 19, 2019
filing date -
Apr 19, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
An unmanned aerial vehicle includes a plurality of propellers and an airframe. The airframe includes a body having a hollow portion, and a plurality of through holes connected to the hollow portion and formed on an outer peripheral surface of the body. The airframe also includes a plurality of arms supporting the plurality of propellers, and each arm of the plurality of arms includes a base end portion disposed at a body side in a longitudinal direction of the respective arm. The base end portion is inserted in a corresponding through hole of the plurality of through holes and supported by the body. Each arm of the plurality of arms is configured to be stored in the hollow portion of the body by being retracted into the body via the through hole, and expanded out of the body by being pulled out of the body via the through hole.
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