Title:
ELEVATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/102933
Kind Code:
A1
Abstract:
An elevator device is configured in such a manner that a vertically movable body is disposed between first and second guide rails. The vertically movable body is provided with an emergency stop device and a horizontal displacement restriction device, which are arranged vertically with a space therebetween. The horizontal displacement restriction device has first and second displacement restriction sections. The first displacement restriction section restricts the horizontal displacement of the vertically movable body relative to the first guide rail when the emergency stop device is activated. The second displacement restriction section restricts the horizontal displacement of the vertically movable body relative to the second guide rail when the emergency stop device is activated.
Inventors:
MIYAGAWA KEN (JP)
WATANABE SEIJI (JP)
IMURA MITSUYOSHI (JP)
WATANABE SEIJI (JP)
IMURA MITSUYOSHI (JP)
Application Number:
PCT/JP2012/083660
Publication Date:
July 03, 2014
Filing Date:
December 26, 2012
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MIYAGAWA KEN (JP)
WATANABE SEIJI (JP)
IMURA MITSUYOSHI (JP)
MIYAGAWA KEN (JP)
WATANABE SEIJI (JP)
IMURA MITSUYOSHI (JP)
International Classes:
B66B5/26; B66B5/02; B66B7/04
Foreign References:
| JPH05319724A | 1993-12-03 | |||
| JP2008230840A | 2008-10-02 | |||
| JP2001080840A | 2001-03-27 | |||
| JP2011063400A | 2011-03-31 | |||
| JPH09202558A | 1997-08-05 | |||
| JP2006206217A | 2006-08-10 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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