| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to aircraft engineering, particularly, to canopy drives. Proposed mechanism comprises guides for canopy moving section, means to secure moving section at fuselage, drive and lock with case arranged at said moving section and, by mating section, at fuselage. Lock comprises links hinged to lock case and to frame articulated with slides displacing in reference slots of said case. Axle is fitted on said frame to support hinged hooks to engage with sectors on links and rocker hinged to drive rod. Lock mate part comprises fixed and spring-loaded thrusts to lock slides in closed position. Device incorporates opened lock retainer. Mechanism makes drive open, close canopy moving section and eject it in catapulting.EFFECT: reduced weight.4 cl, 5 dwg |
