JPS5816773U - Emergency unlocking device for elevator landing doors - Google Patents
Emergency unlocking device for elevator landing doorsInfo
- Publication number
- JPS5816773U JPS5816773U JP10781581U JP10781581U JPS5816773U JP S5816773 U JPS5816773 U JP S5816773U JP 10781581 U JP10781581 U JP 10781581U JP 10781581 U JP10781581 U JP 10781581U JP S5816773 U JPS5816773 U JP S5816773U
- Authority
- JP
- Japan
- Prior art keywords
- elevator
- landing
- unlocking device
- emergency unlocking
- elevator landing
- 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
Landscapes
- Elevator Door Apparatuses (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のエレベータ−用乗場戸の非常解錠装置の
正面図、第２図は第１図の縦断面図、第３図は第１図の
横断面図、第４図は従来のエレベータ−用乗場戸の鎖錠
装置の非常解錠装置の正面図、第５図は第４図のＡＡ断
面、第６図は第４図のＢＢ断面図、第７図は本考案あエ
レベータ−用乗場戸の非常解錠装置の一実施例を示す正
面図、第８図は第７図の縦断面図、第９図は本考案の他
の実施例を示す正面図、第１０図は第９図の縦断面図で
ある。
１・・・上枠、２・・・エレベータ−乗場戸、３・・・
吊車、４・・・鎖錠フック、５・・・ロック座、２２．
６． １８・・・解錠用金具、７，１４・・・解錠穴
、８．１５・・・解錠操作具、９・・・支持ピン、１０
・・・縦枠、１１・・・乗場側、１２・・・昇降路、１
３・・・操作者、１６ａ。
１６ｂ・・・・解錠ガイド、１７・・・解錠レバー、１
９・・・回転支持体、２０・・田ツド、２１・・・鎖錠
金具。Figure 1 is a front view of a conventional elevator landing door emergency unlocking device, Figure 2 is a longitudinal sectional view of Figure 1, Figure 3 is a cross sectional view of Figure 1, and Figure 4 is a conventional A front view of an emergency unlocking device of a locking device for an elevator landing door, FIG. 5 is a sectional view AA in FIG. 4, FIG. 6 is a BB sectional view in FIG. 4, and FIG. 8 is a longitudinal sectional view of FIG. 7, FIG. 9 is a front view of another embodiment of the present invention, and FIG. FIG. 9 is a longitudinal cross-sectional view of FIG. 9; 1... Upper frame, 2... Elevator-landing door, 3...
Hanging wheel, 4... Lock hook, 5... Lock seat, 22.
6. 18... Unlocking metal fitting, 7, 14... Unlocking hole, 8.15... Unlocking operation tool, 9... Support pin, 10
... Vertical frame, 11 ... Landing side, 12 ... Hoistway, 1
3... Operator, 16a. 16b...Unlocking guide, 17...Unlocking lever, 1
9...Rotating support body, 20...Tatsudo, 21...Lock fitting.
Claims (1)
している吊車から成るエレベータ−乗場装置内の吊車表
面に取付けた鎖錠フックの上下動により、解錠、鎖錠を
行なうものにおいて、前記上枠の一部に解錠穴を設け、
これに解錠操作具を挿入することにより、乗場側から解
錠を行なうようにした゛ことを特徴とするエレベータ−
用乗場戸の非常解錠装置。An elevator consisting of an upper frame on the landing side of a building, an elevator, a landing door, and a hanging wheel that suspends the landing door; and an elevator that is unlocked and locked by vertical movement of a locking hook attached to the surface of the hanging wheel in the landing equipment. , an unlocking hole is provided in a part of the upper frame,
An elevator characterized in that the lock can be unlocked from the landing side by inserting an unlocking operation tool into the elevator.
Emergency unlocking device for landing doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10781581U JPS5816773U (en) | 1981-07-22 | 1981-07-22 | Emergency unlocking device for elevator landing doors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10781581U JPS5816773U (en) | 1981-07-22 | 1981-07-22 | Emergency unlocking device for elevator landing doors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5816773U true JPS5816773U (en) | 1983-02-02 |
Family
ID=29902243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10781581U Pending JPS5816773U (en) | 1981-07-22 | 1981-07-22 | Emergency unlocking device for elevator landing doors |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018235172A1 (en) * | 2017-06-20 | 2018-12-27 | 株式会社日立製作所 | Landing door unlocking tool and method for opening lock of landing door |
-
1981
- 1981-07-22 JP JP10781581U patent/JPS5816773U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018235172A1 (en) * | 2017-06-20 | 2018-12-27 | 株式会社日立製作所 | Landing door unlocking tool and method for opening lock of landing door |
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