Gate interlocking device, passive wing equipped with such device and the method to fit interlocking device

摘要

The locking device (5) includes an actuating device (11) which can be manually operated from the end side (10) where it is mounted so that the snapper (8) which is urged spring-tensioned into the locking position can be drawn out into the opening position against its pretension. The actuating device has a manually operable slider (12) which is connected to the snapper (8) through a connecting rod (9). The pretension force of the snapper tensioning device is less than the pretensioning force of the operating device pretensioning mechanism.