FIELD: aviation industry; aircraft takeoff and landing gears.
SUBSTANCE: aircraft undercarriage strut contains shock absorber 1 with piston connected with fulcrum 2 by braces 3, folding strut with down position lock and up position lock lug. Eyes are formed on lower part of piston in which cardan is installed hinge connected with lug whose upper part gets into up position lock. Stops made on cardan and on lug limit deflection of lug relative to longitudinal and lateral axes.
EFFECT: improved reliability of undercarriage in operation and closing of lock.
3 dwg
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