| 摘要 |
PROBLEM TO BE SOLVED: To provide a rail bracket device of an elevator capable of reducing vibration and noise caused by operation of a lifting body. SOLUTION: This rail bracket device 9 includes two installation seat parts 25 and 27 installed on a car guide rail 7 or a wall 11 and a curved part 29 arranged between these two installation seat parts. The curved part is formed of spring steel, and is formed in a circular arc shape when viewed in the end surface direction. The two installation seat parts are formed of a material different from the curved part, and are formed of a steel material. COPYRIGHT: (C)2011,JPO&INPIT
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