Title:
ELEVATOR DOOR SUPPORT DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/239592
Kind Code:
A1
Abstract:
In the present invention, an upper fixed member of a car frame is arranged at a higher position than the upper end portion of a car entrance to a car room.. A pair of attachment members, to which a car door device for opening/closing the car entrance is attached, are each arranged to protrude downward from the upper fixed member and to be spaced apart from each other in the opening direction of the car entrance. A pair of first reinforcing members each have a first end portion and a second end portion. The first end portions of the respective first reinforcing members are connected to the pair of respective attachment members or to the car door device. The second end portions of the respective first reinforcing members are connected to the upper fixed member at higher positions than the first end portions and spaced apart from the first end portions in the opening direction of the car entrance.
Inventors:
KITAZAWA MASAYA (JP)
TSUYA NATSUKI (JP)
TSUYA NATSUKI (JP)
Application Number:
PCT/JP2018/022973
Publication Date:
December 19, 2019
Filing Date:
June 15, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B13/30; B66B11/02
Foreign References:
| JPS58130532U | 1983-09-03 | |||
| JPS57189992A | 1982-11-22 | |||
| JPS62285889A | 1987-12-11 | |||
| JP2009040560A | 2009-02-26 | |||
| JPH10279230A | 1998-10-20 |
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
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