| 摘要 |
<p>A safety arrangement of an elevator includes a mechanical safety device (3, 4, 11) that ensures the safety of the elevator hoistway (2) and that can be moved into a use position (2), and which safety arrangement of an elevator includes a detector (5) of intrusion into the elevator hoistway, which detector is fitted to receive measuring data (6) from the sensors (7) that determine the status of the entrances (9, 10) of the elevator hoistway, and also to determine intrusion into the elevator hoistway (2) from the measuring data received, and after verifying an intrusion to switch into an operating mode (8) in which driving with the elevator is prevented.</p> |
