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Patent Searching and Data


Title:
ELEVATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2007/020674
Kind Code:
A1
Abstract:
In an elevator device, first and second vertically movable bodies are suspended by a main rope and lifted and lowered in a hoistway by a drive device. The first vertically movable body has first and second passenger cars individually capable of receiving passengers. The first and second passenger cars are capable of being relatively displaced from each other between a first position and a second position. At the first position, the cars are placed in a side-by-side relationship in the horizontal direction, and at the second position, the cars are placed in a top-bottom relationship. The first and second movable bodies can pass each other by displacing the first and second cars to the second position.

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Inventors:
HONDA TAKENOBU (JP)
Application Number:
PCT/JP2005/014722
Publication Date:
February 22, 2007
Filing Date:
August 11, 2005
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
HONDA TAKENOBU (JP)
International Classes:
B66B11/02; B66B1/06
Foreign References:
JPH03147691A1991-06-24
JPS59153773A1984-09-01
JPH06255904A1994-09-13
JPS4012138B1
JPS63110468U1988-07-15
JPS58220080A1983-12-21
JP2000309482A2000-11-07
Other References:
See also references of EP 1914188A4
Attorney, Agent or Firm:
SOGA, Michiteru et al. (8th Floor Kokusai Building, 1-1, Marunouchi 3-chome, Chiyoda-k, Tokyo 05, JP)
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