DEVICE FOLDING WING CONSOLES AIRCRAFT Russian patent published in 2019 - IPC B64C3/56 F42B10/14 

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering, particularly, to means for deployment of aircraft wings. Device deployment wing consoles aircraft comprises two tie-rods and power cylinder with piston. Tie rods by one ends are hingedly connected to one of cantilevers at distance from cantilever axis of cantilever. A box-type guide frame is rigidly attached to the aircraft surface along the piston motion line, the longitudinal opposite sides of which are provided with coaxial through slots. Piston is connected to second ends of rods through hingedly attached to it yoke with one end of hingedly connected to each other by intermediate hinge, other end of which connects second ends of tie-rods by means of multistage axis. Multistage axle is arranged to move its ends along slots of upper and lower sides of frame and is directed by larger step to aircraft surface. Slots of frame are made with expansion in final section of movement of multistage axis. Console have individual pivot axles arranged symmetrically about aircraft longitudinal axis.

EFFECT: higher reliability during operation.

1 cl, 4 dwg