| 摘要 |
Door fastener with a lock bolt 4 which is provided with a rack 10 and which meshes with a pinion connected to a lock part 16 rotatable by means of a key, this pinion being drive-connected via a gearwheel mechanism 11 to a push rod 14 provided with a rack 12. The push rod 14 is provided with sliding faces 33, 33', against which a lateral extension 36 of a bolt 31 of a door catch can be brought to bear. It is thereby possible, by rotating the lock part 6 actuable by means of the key, to force back the bolt 31 of the door catch and disengage it from the tab 44 of the door catch. <IMAGE> |
