| 摘要 |
PURPOSE:To prevent a person from being confined when he becomes unconscious in a cage and allow him to be quickly rescued by automatically operating the cage to an optional floor when a load detecting device provided on the cage continuously detects a load for a fixed period or longer, and stopping it while a door is kept open after the preset period elapses. CONSTITUTION:When a person gets in the waiting cage of an elevator, a load detecting device 7 is operated, and a timer starts counting. If the person in the cage becomes unconscious and can not get out of the cage, a timer relay is operated after a fixed period elapses, the cage is automatically operated to an optional floor, and the cage is stopped while an entrance door 8 is kept open after it reaches the floor. A warning is sent to the building side via a buzzer and the like, a warning is also sent to an external facility such as a hospital via a telephone line in consideration of the case that no one is present on the building side, thus he can be quickly rescued. |
