Title:
ELEVATOR
Document Type and Number:
WIPO Patent Application WO/2006/006228
Kind Code:
A1
Abstract:
An elevator in which a cage lifted and lowered in an elevator shaft consists of a cage frame and a cage chamber supported by the cage frame. Beveled parts are provided at the corners of the cage chamber. The cage frame has a vertical columns arranged along the beveled parts.
Inventors:
HASHIGUCHI NAOKI (JP)
Application Number:
PCT/JP2004/009917
Publication Date:
January 19, 2006
Filing Date:
July 12, 2004
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
HASHIGUCHI NAOKI (JP)
HASHIGUCHI NAOKI (JP)
International Classes:
B66B11/02; (IPC1-7): B66B11/02
Foreign References:
| JPH10139327A | 1998-05-26 | |||
| JPH06127868A | 1994-05-10 | |||
| JPS6469489A | 1989-03-15 | |||
| JPH01145990A | 1989-06-07 | |||
| JPS50124063U | 1975-10-11 | |||
| JPH11335039A | 1999-12-07 | |||
| JPH09165163A | 1997-06-24 | |||
| US4249640A | 1981-02-10 | |||
| JPH06127868A | 1994-05-10 | |||
| JPS6469489A | 1989-03-15 |
Other References:
See also references of EP 1767485A4
Attorney, Agent or Firm:
Soga, Michiteru (8th Floor Kokusai Building 1-1, Marunouchi
3-chome, Chiyoda-k, Tokyo 05, JP)
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