FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, particularly, to aircraft parking brake valve locking mechanism. Proposed mechanism comprises spring-loaded handle body with retainer to engage with the grooves of comb attached at valve body. Handle body is composed of two parts accommodating axle with limiter and compression spring to move said handle upward. Note here that at attachment of handle body, axle is rigidly coupled with valve lever while body is articulated with said lever. Note also that parking brake valve is furnished with protective shutter rigidly fixed at handle.
EFFECT: higher reliability, simplified design.
3 dwg
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