| 摘要 |
PROBLEM TO BE SOLVED: To provide a ventilating device in an elevator car capable of lowering temperature in the elevator car by taking air outside a hoistway into the car.SOLUTION: A ventilating device in an elevator car ventilates the inside of a car 2 moving up and down in a hoistway 1, and includes an air intake bellows tube 3 and an air exhaust bellows tube 4 with one-side ends communicated with the car 2 and other ends communicated with the outside of the hoistway 1, respectively, and air intake valves 5 and air exhaust valves 6 which are provided at boundary parts between the outside of the hoistway 1 in the air intake bellows tube 3 and the air exhaust bellows tube 4, respectively. |
