ENGINE CONTROL STICK Russian patent published in 1997 - IPC

FIELD: aeronautical engineering. SUBSTANCE: stick includes load-bearing strut 3 with limiting stops 4, microswitches 10 and 11 and pusher device including cap of stick with pusher. Each microswitch is provided with double-arm crank 13 articulated on load-bearing strut 3; cap of stick is provided with pairs of pins 17 and 19 of pushers located crosswise; each pair acts simultaneously on working arm of crank 13 of one microswitch and on opposite arm of other switch. External cap is provided with sleeves for electric and radio elements. EFFECT: extended range of application. 3 dwg