SYSTEM OF OPERATIONAL AND EMERGENCY EXIT Russian patent published in 2007 - IPC B64C1/14 B64C1/24 

FIELD: flying vehicle outfit.

SUBSTANCE: proposed system includes door secured to fuselage by means of hinges, ladder, door closed position lock and lock for holding the ladder to door. Fuselage is provided with two first brackets and door is provided with two second brackets which receive axial members available on ladder and moved between first and second brackets by means of ladder change-over mechanism. Ladder change-over mechanism is provided with bell cranks; one arm of bell crank is connected with one of axial members and other arm is connected with one of ends of synchronizing rod and with handle. Ladder is provided with stops for locking it in extreme position. System is used under normal conditions and in an emergency.

EFFECT: facilitated procedure of escape in an emergency.

7 cl, 4 dwg