| 摘要 |
FIELD: construction. ^ SUBSTANCE: invention pertains to locking devices and can be used for locking doors in air or sea transport. The locking device consists of door hinge and locking mechanisms fixed on a framework, made in form of a handle, fitted outside, in the pocket of the door, and kinematically joined to a decompression hole through a system of pull bars, levers and rocking bars. The locking device is equipped with a mechanism of fixing the locking mechanism in the closed position, made in form of flexible mechanical joints, kinematically joined by one of its ends through a lever, to the stopper of the locking shaft, which has a projection and a rotation limiter of this shaft, located in the groove of the rocking bar, kinematically joined to the decompression hole. The other end of the flexible mechanical joint is joined to a handle, and the stopper is made with provision for contact with the projection of the locking shaft. The decompression hole can be made with provision for fixing it in the open position and closing, with the locking mechanism fixed in the closed position of the door, and the flexible mechanism is in form of a rope. ^ EFFECT: invention increases reliability of the locking device through elimination of the possibility of the doors self-opening when the vehicle is moving. ^ 3 cl, 12 dwg |
