| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a low-cost oblique elevator, of which a car can be always held in a horizontal state even in the case where obliquity is changed. SOLUTION: A main guide rail 17B, which is formed of a first inclination part 17B1 having inclinationθ1 and a second inclination part 17B3 having inclinationθ2 (θ2≈0), and a holding guide rail 18B, which is formed of a first inclination part 18B1 having inclinationθ1 and a second inclination part 18B2 having inclinationθ2 (θ2≈0), are provided in a fitting part 2 through a bracket 15. A third wheel 19B is provided outside of a first and a second wheels to be engaged with the main guide rail, and when the first and the second wheels are displaced from the main guide rail, the third wheel 19B is engaged with the holding guide rail 18B so as to hold an elevator cage 9 in the horizontal condition.</p> |
