Title:
ELEVATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/049790
Kind Code:
A1
Abstract:
An elevator device is configured in such a manner that a first counterbalance weight guide rail is disposed closer to a second car guide rail than a second counterbalance weight guide rail. In a view from directly above, the back surface of the first counterbalance weight guide rail is disposed farther from a straight line passing through the back surface of the second counterbalance weight guide rail and parallel to the width direction of the car than one end of the ends of the second car guide rail in the width direction thereof, the one end being closer to the second counterbalance weight guide rail than the other end. The second car guide rail and the first counterbalance weight guide rail are affixed to a hoist passage wall through a common rail bracket. The second counterbalance weight guide rail is affixed to the hoist passage wall through a counterbalance weight rail bracket disposed at a distance from the common rail bracket.
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Inventors:
NISHIDA TAKAO (JP)
Application Number:
PCT/JP2013/077095
Publication Date:
April 09, 2015
Filing Date:
October 04, 2013
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B7/02; B66B7/00
Domestic Patent References:
| WO2011018838A1 | 2011-02-17 | |||
| WO2007122702A1 | 2007-11-01 |
Foreign References:
| JP2011057312A | 2011-03-24 | |||
| JPS59153782A | 1984-09-01 | |||
| JP2004352377A | 2004-12-16 | |||
| JPH01271385A | 1989-10-30 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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