Title:
DOOR COUPLER AND LOCKING DEVICE
Document Type and Number:
WIPO Patent Application WO2002070847
Kind Code:
A3
Abstract:
A door coupler provided with coupling elements actuated by means of a linkage so as to engage a counter element provided on the landing door and a locking hook that has a closed position and a released position. The release of the locking hook from the closed position position to the released position is allowed when the coupling element meets the counter element. The locking hook and the coupling elements are disposed at a distance from each other.
Inventors:
KARNER FRANZ JOSEF (AT)
MITTERMAYR FRANZ (AT)
OBERLEITNER RUPERT (AT)
MITTERMAYR FRANZ (AT)
OBERLEITNER RUPERT (AT)
Application Number:
PCT/FI2002/000154
Publication Date:
April 03, 2003
Filing Date:
February 25, 2002
Export Citation:
Assignee:
KONE CORP (FI)
KARNER FRANZ JOSEF (AT)
MITTERMAYR FRANZ (AT)
OBERLEITNER RUPERT (AT)
KARNER FRANZ JOSEF (AT)
MITTERMAYR FRANZ (AT)
OBERLEITNER RUPERT (AT)
International Classes:
B66B13/12; B66B13/18; (IPC1-7): B66B13/12
Domestic Patent References:
| WO1997031853A1 | 1997-09-04 |
Foreign References:
| EP0709334A1 | 1996-05-01 |
Other References:
PATENT ABSTRACTS OF JAPAN vol. 004, no. 003 (M - 087) 11 January 1980 (1980-01-11)
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