JPWO2022249231A1 - - Google Patents
Info
- Publication number
- JPWO2022249231A1 JPWO2022249231A1 JP2023523715A JP2023523715A JPWO2022249231A1 JP WO2022249231 A1 JPWO2022249231 A1 JP WO2022249231A1 JP 2023523715 A JP2023523715 A JP 2023523715A JP 2023523715 A JP2023523715 A JP 2023523715A JP WO2022249231 A1 JPWO2022249231 A1 JP WO2022249231A1
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
Landscapes
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Elevator Door Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2021/019561 WO2022249231A1 (ja) | 2021-05-24 | 2021-05-24 | エレベータの作業補助装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2022249231A1 true JPWO2022249231A1 (https=) | 2022-12-01 |
| JPWO2022249231A5 JPWO2022249231A5 (https=) | 2023-07-10 |
| JP7412643B2 JP7412643B2 (ja) | 2024-01-12 |
Family
ID=84229610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023523715A Active JP7412643B2 (ja) | 2021-05-24 | 2021-05-24 | エレベータの作業補助装置 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7412643B2 (https=) |
| CN (1) | CN117320990A (https=) |
| WO (1) | WO2022249231A1 (https=) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001199646A (ja) * | 2000-01-18 | 2001-07-24 | Hitachi Building Systems Co Ltd | エレベータの安全装置 |
| CN102602789A (zh) * | 2012-03-27 | 2012-07-25 | 中国矿业大学 | 一种矿用电梯承接平台及承接方法 |
| JP2016023047A (ja) * | 2014-07-22 | 2016-02-08 | 三菱電機ビルテクノサービス株式会社 | エレベータの衝突防止装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08245100A (ja) * | 1995-03-10 | 1996-09-24 | Mitsubishi Denki Bill Techno Service Kk | エレベータ籠用作業装置 |
| JPH08319070A (ja) * | 1995-05-22 | 1996-12-03 | Mitsubishi Denki Bill Techno Service Kk | 保守点検作業台を備えたエレベータ |
| JP2008222415A (ja) * | 2007-03-15 | 2008-09-25 | Mitsubishi Electric Building Techno Service Co Ltd | エレベータのピット専用携帯昇降具 |
| JP2012126485A (ja) * | 2010-12-14 | 2012-07-05 | Hitachi Building Systems Co Ltd | エレベータの点検作業床装置 |
| CN106829663B (zh) * | 2015-12-03 | 2019-01-01 | 株式会社日立大厦系统 | 电梯 |
-
2021
- 2021-05-24 CN CN202180098248.4A patent/CN117320990A/zh active Pending
- 2021-05-24 WO PCT/JP2021/019561 patent/WO2022249231A1/ja not_active Ceased
- 2021-05-24 JP JP2023523715A patent/JP7412643B2/ja active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001199646A (ja) * | 2000-01-18 | 2001-07-24 | Hitachi Building Systems Co Ltd | エレベータの安全装置 |
| CN102602789A (zh) * | 2012-03-27 | 2012-07-25 | 中国矿业大学 | 一种矿用电梯承接平台及承接方法 |
| JP2016023047A (ja) * | 2014-07-22 | 2016-02-08 | 三菱電機ビルテクノサービス株式会社 | エレベータの衝突防止装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022249231A1 (ja) | 2022-12-01 |
| JP7412643B2 (ja) | 2024-01-12 |
| CN117320990A (zh) | 2023-12-29 |
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