Title:
ELEVATOR SYSTEM
Document Type and Number:
WIPO Patent Application WO/2005/073120
Kind Code:
A1
Abstract:
An elevator system in which shaft devices requiring maintenance/inspection work are disposed at an upper part in the elevator shaft. At the upper part in the elevator shaft, an access platform serving as a scaffold for performing maintenance/inspection work of the shaft devices is disposed. The access platform is disposed to avoid interference with the car when the car moves to the top movement position in the shaft and to overlap with the car in the vertical projection plane.
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Inventors:
MITSUI ATSUSHI (JP)
IKEDA SHIROH (JP)
IKEDA SHIROH (JP)
Application Number:
PCT/JP2004/000894
Publication Date:
August 11, 2005
Filing Date:
January 30, 2004
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
MITSUI ATSUSHI (JP)
IKEDA SHIROH (JP)
MITSUI ATSUSHI (JP)
IKEDA SHIROH (JP)
International Classes:
B66B5/00; B66B7/00; B66B11/00; (IPC1-7): B66B5/00; B66B7/00
Foreign References:
| JP2001253658A | 2001-09-18 | |||
| JP2001048437A | 2001-02-20 | |||
| JP2001097649A | 2001-04-10 | |||
| JP2003276970A | 2003-10-02 | |||
| JP2001253658A | 2001-09-18 | |||
| JP2001097649A | 2001-04-10 | |||
| JP2000238971A | 2000-09-05 |
Other References:
See also references of EP 1710191A4
Attorney, Agent or Firm:
Soga, Michiteru (Kokusai Building 8th Floor, 1-1, Marunouchi 3-chom, Chiyoda-ku Tokyo, JP)
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