FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering. Double lever comprises two bell cranks mounted coaxially to turn, both independently and jointly, at locking the levers. Said levers have coaxial grooves and pivoted two-arm retainer, one arm thereof can be fitted in said groove. Other arm of the retainer is spring-loaded.
EFFECT: efficient and reliable control over lift devices.
4 dwg
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FIN PROPELLER | 0 |
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SU1735116A1 |
Authors
Dates
2014-02-20—Published
2012-04-10—Filed