Title:
エレベータの点検システム
Document Type and Number:
Japanese Patent JP6657301
Kind Code:
B2
Abstract:
To ensure safety of an operator engaged in an inspection operation in a hoistway.SOLUTION: The elevator inspection system comprises: intrusion detection means for detecting intrusion of an operator into a hoistway; and control means for switching an operation mode of a car to an inspection operation when the intrusion detection means detects the intrusion of the operator into the hoistway.SELECTED DRAWING: Figure 1
Inventors:
Shimizu Kazuhiro
Application Number:
JP2018106724A
Publication Date:
March 04, 2020
Filing Date:
June 04, 2018
Export Citation:
Assignee:
Toshiba Elevator and Building Company
International Classes:
B66B5/00
Domestic Patent References:
| JP2015009947A | ||||
| JP2007223730A | ||||
| JP2014198609A | ||||
| JP2004175560A | ||||
| JP2014075105A | ||||
| JP2012041155A |
Foreign References:
| WO2001081225A1 | ||||
| EP3135620A1 |
Attorney, Agent or Firm:
Suzue International Patent Office