AIRCRAFT CREW CABIN WINDOW LEAF Russian patent published in 2013 - IPC B64C1/14 B60J1/16 

FIELD: transport.

SUBSTANCE: invention relates to aircraft engineering, particularly, to aircraft crew cabin window leaf. Window leaf comprises carcass sealing hose arranged along leaf edges, upper and lower guide rails, window leaf supports and opening-closing mechanism. Said window leaf may turn about lower front support on bracket. The latter has its one end rigidly secured to window leaf carcass while its opposite id turns on axle arranged on lower front support. Opening-closing mechanism is composed of closing mechanism, control handle locking mechanism and mechanism to lock window leaf in intermediate and fully open positions. Closing mechanism is composed of three thrust locks made up of kinematic locks, top and two bottom, controlled by handle via kinematic systems of links, rockers and gimbal joint. Control handle lock comprises handle lock to rule out window leaf turn relative to lower front support after moving window leaf out from opening and displacement in guide rails in opening.

EFFECT: higher reliability, sealed design.

11 cl, 13 dwg