JPS59186378U - Door opening/closing safety device - Google Patents
Door opening/closing safety deviceInfo
- Publication number
- JPS59186378U JPS59186378U JP8200883U JP8200883U JPS59186378U JP S59186378 U JPS59186378 U JP S59186378U JP 8200883 U JP8200883 U JP 8200883U JP 8200883 U JP8200883 U JP 8200883U JP S59186378 U JPS59186378 U JP S59186378U
- Authority
- JP
- Japan
- Prior art keywords
- safety device
- door opening
- closing safety
- pressure
- closing
- 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
- Power-Operated Mechanisms For Wings (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、従来の路線バス昇降ロステップ部を示す斜視
図、第２図及び第３図は、夫々本考案に係るドア開閉安
全装置の一実施例の要部である昇降ロステップを示す斜
視図及び断面図、第４図は上記実施例の全体を示ｔｅａ
略図、第５図は第４図の変形例を示す概略図である。
３．４・・・昇降ロステップ部、ｉ・・・圧力スイッチ
、６・・・ドア開閉スイッチ。FIG. 1 is a perspective view showing a conventional route bus elevator step, and FIGS. 2 and 3 each show the elevator step, which is a main part of an embodiment of the door opening/closing safety device according to the present invention. A perspective view, a sectional view, and FIG. 4 show the entirety of the above embodiment.
FIG. 5 is a schematic diagram showing a modification of FIG. 4. 3.4... Elevating/lowering step part, i... Pressure switch, 6... Door opening/closing switch.
Claims (1)
全面に載置し、該ステ７４部に加ふられた圧力を前記圧
力スイッチにより検出し、この圧力検出に応じて昇降口
ドアの閉成を阻止することを特徴とする開閉安全装置。A pressure switch for detecting pressure is placed on almost the entire surface of the elevator step, the pressure applied to the step 74 is detected by the pressure switch, and the elevator door is closed in response to this pressure detection. An opening/closing safety device characterized by preventing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8200883U JPS59186378U (en) | 1983-05-31 | 1983-05-31 | Door opening/closing safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8200883U JPS59186378U (en) | 1983-05-31 | 1983-05-31 | Door opening/closing safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59186378U true JPS59186378U (en) | 1984-12-11 |
Family
ID=30211958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8200883U Pending JPS59186378U (en) | 1983-05-31 | 1983-05-31 | Door opening/closing safety device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59186378U (en) |
-
1983
- 1983-05-31 JP JP8200883U patent/JPS59186378U/en active Pending
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