| 摘要 |
<p>A locking device (20) for double-wing gates (10, 12). The lock comprises a pair of base plates (16, 18), each secured to one of the wings so that in the closed position thereof the members (18d, 16d) are located side by side. At least one of the projecting members is formed with a dead-body receiving cavity (16g, 18g). A lock body (20) is provided, having a side portion formed with respective recesses (20a, 20b) configured and located so as to fit over both the projecting members. The lock body (20) is equipped with a key-operated locking mechanism (22) comprising at least one dead-bolt receiving cavity of the respective anchor member thereby preventing the disengagement of the lock body (20) from both anchor members. The projections (16d, 18d) may be in the form of elongated ribs, or cylindrical pins.</p> |
