TWO-AXLE PLATFORM TO BE USED IN DRONE, THREE-AXLE PLATFORM TO BE USED IN DRONE AND MULTIROTOR CRAFT Russian patent published in 2016 - IPC B64D47/08

Abstract RU 2572946 C2

FIELD: aircraft engineering.

SUBSTANCE: claimed platforms comprise assembled frames, transmission units and survey appliances. Two-axle platform frame comprises two straps while transmission assembly includes two engines. Three-axle frame has three straps, connection frame and three engines. Said frames are provided with extra connection element with two free ends to revolve at two open ends of the second strap. Note here that said element is secured at third strap by appropriate fastener. Free ends of said connection elements pivot at second strap to make a parallelogram-like joint.

EFFECT: second strap support in vertical direction, hence, higher permissible load.

16 cl, 14 dwg

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RU 2 572 946 C2

Authors

Van Tao

Dates

2016-01-20—Published

2011-09-15—Filed