Title:
ELEVATOR LANDING DOOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/187560
Kind Code:
A1
Abstract:
An elevator landing door device, wherein a latch receiving member is provided at the upper portion of a landing entrance. A first door hanger of a first landing door is provided with a latch, which is engaged with a latch receiving member so as to restrict the movement of first and second landing doors in the door opening direction. An inclination restriction member which restricts the inclination of the second door hanger in a direction in which the lower end of a second door hanger is displaced toward the hoistway is fixed to the upper portion of the landing entrance so as to face the hoistway-side surface of the end of the first door hanger side of the second door hanger when the first and second landing doors are in a fully closed position.
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Inventors:
MORINAGA SHOGO (JP)
TSUYA NATSUKI (JP)
KITAZAWA MASAYA (JP)
TSUYA NATSUKI (JP)
KITAZAWA MASAYA (JP)
Application Number:
PCT/JP2016/063223
Publication Date:
November 02, 2017
Filing Date:
April 27, 2016
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B13/30
Foreign References:
| JP2011529015A | 2011-12-01 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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