| 摘要 |
PROBLEM TO BE SOLVED: To provide an elevator capable of shortening a vertical dimension of an apex of a hoistway and burdening no weight of a car and a balance weight by a wall surface of the hoistway. SOLUTION: A driving motor 42 with a small diameter and a long shaft in which an axial dimension is larger than a diameter dimension can be used by suspending the car 10 and the balance weight 20 at a roping of 2:1 respectively and a vertical dimension of an apex of the hoistway 9 can be further shortened. Since a driving device is supported by a support frame 30 mounted to a pair of front and rear weight side guide rails 21, 22 and an upper part of a car side guide rail 11 at a left side, a weight of the driving device 40 and a hanging down load applied to the driving device 40 are received by the respective guide rails 21, 22, 11 and are not burdened by a wall surface of the hoistway 9.
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