| 摘要 |
PROBLEM TO BE SOLVED: To obtain a landing door device for an elevator capable of improving smoke isolation and sound isolation. SOLUTION: A flexible lower portion shielding body 13 is fixed at a lower edge portion of the landing door 4. The lower portion shielding body 13 has a fixed portion 29 fixed at the lower edge of the landing door 4, and a pair of displacement portions 30, 31 extending from the fixed portion 29 to the lower portion. The respective displacement portions 30, 31 can be displaced between an open separated position opened and separated from an inner surface of a sill groove 3 and a close position brought into contact with the inner surface of the sill groove 3. When the respective displacement portions 30, 31 are at the close position, a gap between the landing door 4 and the sill groove 3 is shielded by the lower portion shielding body 13. A lower portion cam plate 14 which can slide to the respective displacement portions 30, 31 is displaced between the respective displacement portions 30, 31. The respective displacement portions 30, 31 are displaced between the open separated position and the close position by sliding to the respective displacement portions 30, 31 of the lower portion cam plate 14. COPYRIGHT: (C)2005,JPO&NCIPI
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