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FRAME AND MULTI-ROTOR UNMANNED AERIAL VEHICLE

  • US 20200130803A1
  • Filed: 12/24/2019
  • Published: 04/30/2020
  • Est. Priority Date: 08/29/2017
  • Status: Abandoned Application
First Claim
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1. A frame, comprising a triangular arm and a center frame, wherein:

  • an apex of the triangular arm is hinged with the center frame;

    the triangular arm includes a first arm, a second arm, and a telescopic arm, wherein the first arm, the second arm, and the telescopic arm are hinged together to form a triangle;

    when the telescopic arm is moved from an extended state to a retracted state, the triangular arm is folded toward a direction close to the center frame.

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