Title:
MAINTENANCE DEVICE AND ELEVATOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/239561
Kind Code:
A1
Abstract:
This maintenance device (18) comprises, e.g., a clock (20), a clock (21), a selection unit (23), and a storage unit (25). The clock (20) outputs time information. The clock (21) outputs time information. The selection unit (23) selects the clock (20) and/or the clock (21) as a clock for use. The storage unit (25) stores time information from the clock for use in association with elevator information. The selection unit (23) selects the clock for use in accordance with the content of the elevator information stored in the storage unit (25).
Inventors:
HATTORI TOMOHIRO (JP)
Application Number:
PCT/JP2018/022806
Publication Date:
December 19, 2019
Filing Date:
June 14, 2018
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B5/00
Domestic Patent References:
| WO2005105646A1 | 2005-11-10 |
Foreign References:
| JP2017001773A | 2017-01-05 | |||
| JP2004189358A | 2004-07-08 | |||
| JPH1036016A | 1998-02-10 |
Attorney, Agent or Firm:
TAKADA, Mamoru et al. (JP)
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