JPS5845274U - Safety device for elevator entrance/exit door - Google Patents
Safety device for elevator entrance/exit doorInfo
- Publication number
- JPS5845274U JPS5845274U JP13758681U JP13758681U JPS5845274U JP S5845274 U JPS5845274 U JP S5845274U JP 13758681 U JP13758681 U JP 13758681U JP 13758681 U JP13758681 U JP 13758681U JP S5845274 U JPS5845274 U JP S5845274U
- Authority
- JP
- Japan
- Prior art keywords
- door
- safety device
- exit door
- elevator entrance
- entrance
- 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図はエレベータ−昇降路内を示す要部縦断面図、第
２図は従来のエレベータ−用乗場を示す要部横断面図、
第３図は本考案の一実施例の要部横断面図、第４図は本
考案の一実施例の動作を示す回路図、第５図は本考案の
一実施例の取付状態を示す斜視図、第６図は本考案の一
実施例を示す制限装置の部分縦断面図、第７図は本考案
の他の実施例の取付状態を示す斜視図、−第８図、第９
図は本考案の要部縦断面図である。
６・・・かごの戸、７・・・乗場の戸、２０・・・係合
位置検出装置、２１・・・誘導板、Ｒ３・・・誘導継電
器、３０・・・制限装置、３１．４４・・・阻止部材、
４０・・・カム部材、４１・・・係合ローラ。Fig. 1 is a vertical cross-sectional view of the main part showing the inside of the elevator hoistway, Fig. 2 is a cross-sectional view of the main part showing the conventional elevator landing,
Fig. 3 is a cross-sectional view of a main part of an embodiment of the invention, Fig. 4 is a circuit diagram showing the operation of an embodiment of the invention, and Fig. 5 is a perspective view showing an installation state of an embodiment of the invention. Fig. 6 is a partial vertical sectional view of a restriction device showing one embodiment of the present invention, Fig. 7 is a perspective view showing an installed state of another embodiment of the present invention, - Figs. 8 and 9.
The figure is a longitudinal sectional view of the main part of the present invention. 6... Car door, 7... Landing door, 20... Engagement position detection device, 21... Guidance plate, R3... Induction relay, 30... Limiting device, 31.44 ... blocking member,
40...Cam member, 41...Engagement roller.
Claims (1)
連動開閉する出入口戸において、前記かごの戸と、前記
乗場の戸との係合位置が外れていることを検出する検出
装置、この検出装置により作動し、乗場戸当り側の戸の
戸幅に対応する開き幅以内に前記かごの戸の開き幅を制
限する制限装置からなることを特徴とするエレベータ−
用出入口戸の安全装置。The elevator corner door and the landing door engage,
A detection device for detecting that the car door and the landing door are disengaged from each other in an entrance/exit door that opens and closes in conjunction with each other; An elevator comprising a limiting device that limits the opening width of the car door to within a corresponding opening width.
Safety device for entrance and exit doors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13758681U JPS5845274U (en) | 1981-09-18 | 1981-09-18 | Safety device for elevator entrance/exit door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13758681U JPS5845274U (en) | 1981-09-18 | 1981-09-18 | Safety device for elevator entrance/exit door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5845274U true JPS5845274U (en) | 1983-03-26 |
Family
ID=29930846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13758681U Pending JPS5845274U (en) | 1981-09-18 | 1981-09-18 | Safety device for elevator entrance/exit door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5845274U (en) |
-
1981
- 1981-09-18 JP JP13758681U patent/JPS5845274U/en active Pending
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