DEVICE FOR FOOT CONTROL OF AERODYNAMIC CONTROL SURFACES OF TRANSPORT FACILITY Russian patent published in 1997 - IPC

Abstract RU 2090447 C1

FIELD: control of autonomous aerodynamic control surfaces of transport facility not interconnected by LH and RH pedals. SUBSTANCE: device has housing, levers of LH and RH pedals articulated on axles, link gears rigidly secured on respective axles and connected with spring-loaded rods. Output bell-crank connected with control rods of aerodynamic control surfaces is provided with quadrant with two bearing revolving rollers. Each roller is mounted for engagement with one of spring-loaded rods when respective pedal is depressed. Ends of rods directed to rollers are bevelled. Device is provided with mechanism for return of output bell-crank to neutral position when pedal is released. EFFECT: enhance reliability. 4 cl, 3 dwg

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RU 2 090 447 C1

Authors

Sorokin B.V.

Dates

1997-09-20Published

1995-03-07Filed