JPS5637984A - Platform device for elevator - Google Patents
Platform device for elevatorInfo
- Publication number
- JPS5637984A JPS5637984A JP11308979A JP11308979A JPS5637984A JP S5637984 A JPS5637984 A JP S5637984A JP 11308979 A JP11308979 A JP 11308979A JP 11308979 A JP11308979 A JP 11308979A JP S5637984 A JPS5637984 A JP S5637984A
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- platform device
- platform
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11308979A JPS5637984A (en) | 1979-09-04 | 1979-09-04 | Platform device for elevator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11308979A JPS5637984A (en) | 1979-09-04 | 1979-09-04 | Platform device for elevator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5637984A true JPS5637984A (en) | 1981-04-11 |
Family
ID=14603196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11308979A Pending JPS5637984A (en) | 1979-09-04 | 1979-09-04 | Platform device for elevator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5637984A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643183A (en) * | 1979-09-17 | 1981-04-21 | Mitsubishi Electric Corp | Preventive tool for locking of elevator platform |
US5165505A (en) * | 1990-10-01 | 1992-11-24 | Mitsubishi Denki Kabushiki Kaisha | Elevator landing door apparatus |
JP2008528411A (en) * | 2005-02-03 | 2008-07-31 | オーチス エレベータ カンパニー | Elevator door safety lock for detecting intrusion into shaft through landing door and elevator equipped with the safety lock |
WO2018079032A1 (en) * | 2016-10-27 | 2018-05-03 | 三菱電機株式会社 | Elevator landing door opening detection device and elevator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5326769U (en) * | 1976-08-16 | 1978-03-07 |
-
1979
- 1979-09-04 JP JP11308979A patent/JPS5637984A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5326769U (en) * | 1976-08-16 | 1978-03-07 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643183A (en) * | 1979-09-17 | 1981-04-21 | Mitsubishi Electric Corp | Preventive tool for locking of elevator platform |
US5165505A (en) * | 1990-10-01 | 1992-11-24 | Mitsubishi Denki Kabushiki Kaisha | Elevator landing door apparatus |
JP2008528411A (en) * | 2005-02-03 | 2008-07-31 | オーチス エレベータ カンパニー | Elevator door safety lock for detecting intrusion into shaft through landing door and elevator equipped with the safety lock |
WO2018079032A1 (en) * | 2016-10-27 | 2018-05-03 | 三菱電機株式会社 | Elevator landing door opening detection device and elevator |
JPWO2018079032A1 (en) * | 2016-10-27 | 2018-10-25 | 三菱電機株式会社 | Elevator landing door open detection device and elevator |
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