MECANISME DE VERROUILLAGE SECONDAIRE DE PORTE ACTIONNABLE PAR LE VERROU DE CELLE-CI

摘要

The invention relates to a secondary locking mechanism locked behind a stop 4 which can be anchored vertically in the ground. It consists of a rocking lever 1 which is hinged in its upper part about a plate 2. This rocking lever 1 is provided at its lower end with a bracket-shaped stop part 8 intended to be received behind a stop 4. The said rocking lever is moved by the rear part of the latch of the bolt of the door when it is operated.