| 摘要 |
The closure comprises a main lock (1) with a day bolt (10), a latch device (11) for operating the day bolt (10), a tumbling night bolt (3) and a key controlled operating device (12) for operating the nicht bolt (3), and comprisestwo auxiliary locks (2 and 2 min ), each of which comprising a tumbling night bolt (24 or 24 min ) and a mechanical transmission (31-37 or 31 min -37 min ) which connects this night bolt (24 or 24 min ) to the night bolt (3) of the main lock (1) which transmission comprises a bar (31 or 31 min ) hingedly connected to the night bolt (24 or 24 min ) of an auxiliary lock (2 or 2 min ) and an end plate (32 or 32 min ) hingedly connected to the bar (31 or 31 min ) and provided with a groove (36 or 36 min ) through which projects a gudgeon (37 or 37 min ) which stands on the night bolt (3) of the main lock (1). |
