JPH01152982U - - Google Patents
Info
- Publication number
- JPH01152982U JPH01152982U JP4828788U JP4828788U JPH01152982U JP H01152982 U JPH01152982 U JP H01152982U JP 4828788 U JP4828788 U JP 4828788U JP 4828788 U JP4828788 U JP 4828788U JP H01152982 U JPH01152982 U JP H01152982U
- Authority
- JP
- Japan
- Prior art keywords
- alarm
- entrance
- detector
- moves
- inverted
- 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
- 238000001514 detection method Methods 0.000 claims description 3
- 230000005856 abnormality Effects 0.000 claims 2
Landscapes
- Escalators And Moving Walkways (AREA)
Description
第１図は本考案の実施例の要部の構成を示す側
面図、第２図は本考案の実施例の要部の構成を示
す平面図、第３図は本考案の実施例の要部の構成
を示す回路図である。
１……踏段、２……移動手摺、７……乗降口床
、８，８′……検出器、８Ａ……検出板、８Ｂ…
…検出スイツチ、８Ｃ……復帰ばね、９……被検
体、１１……警報器。
Fig. 1 is a side view showing the configuration of the main parts of the embodiment of the present invention, Fig. 2 is a plan view showing the structure of the main parts of the embodiment of the invention, and Fig. 3 is the main part of the embodiment of the invention. FIG. 1... Steps, 2... Moving handrail, 7... Entrance/exit floor, 8, 8'... Detector, 8A... Detection plate, 8B...
...Detection switch, 8C...Return spring, 9...Test, 11...Alarm.
Claims (1)
動する踏段と、この踏段と同期して移動し、前記
乗降口床のある乗降口部で反転する無端状の移動
手摺とを具備する乗客コンベアに取り付けられる
乗客コンベアの異常警報装置において、前記移動
手摺の反転位置に設けられ、この反転位置近傍の
被検体を検出する検出器と、この検出器の所定時
間の検出動作で駆動され、警報を発する警報器と
を有することを特徴とする乗客コンベアの異常警
報装置。 A passenger comprising a step that is connected in an endless manner and moves inverted at the entrance/exit floor position, and an endless moving handrail that moves in synchronization with the step and reverses at the entrance/exit portion where the entrance/exit floor is located. An abnormality alarm system for a passenger conveyor that is attached to a conveyor includes a detector that is installed at an inverted position of the moving handrail and detects a subject near this inverted position, and is driven by the detection operation of this detector at a predetermined time, and is activated to generate an alarm. An abnormality warning device for a passenger conveyor, characterized in that it has an alarm that emits an alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4828788U JPH01152982U (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4828788U JPH01152982U (en) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152982U true JPH01152982U (en) | 1989-10-20 |
Family
ID=31274446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4828788U Pending JPH01152982U (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152982U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59177291A (en) * | 1983-03-25 | 1984-10-06 | 株式会社東芝 | Safety device for escalator |
-
1988
- 1988-04-12 JP JP4828788U patent/JPH01152982U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59177291A (en) * | 1983-03-25 | 1984-10-06 | 株式会社東芝 | Safety device for escalator |