JPH037175U - - Google Patents
Info
- Publication number
- JPH037175U JPH037175U JP6733989U JP6733989U JPH037175U JP H037175 U JPH037175 U JP H037175U JP 6733989 U JP6733989 U JP 6733989U JP 6733989 U JP6733989 U JP 6733989U JP H037175 U JPH037175 U JP H037175U
- Authority
- JP
- Japan
- Prior art keywords
- escalator
- safety fence
- proximity sensor
- opening
- broadcasting device
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Escalators And Moving Walkways (AREA)
Description
第１図、第２図は本考案になるエスカレータ用
安全柵の一実施例を示し、第１図はエスカレータ
の安全放送装置付安全柵を備えた作業中を示す上
部乗降口部の斜視図、第２図は動作原理を示すブ
ロツク図である。
１……欄干、２……踏段、３……ハンドレール
、４……機械室、５……安全柵、６……第３者接
近センサ、７……平面スピーカ、８……自動放送
装置、９……切替スイツチ。
1 and 2 show an embodiment of the escalator safety fence according to the present invention, and FIG. 1 is a perspective view of the upper entrance showing the escalator during operation with the safety fence equipped with a safety broadcasting device; FIG. 2 is a block diagram showing the principle of operation. 1... Balustrade, 2... Steps, 3... Handrail, 4... Machine room, 5... Safety fence, 6... Third party proximity sensor, 7... Flat speaker, 8... Automatic broadcasting device, 9...Switch.
Claims (1)
立設して、第３者が前記開口部から落ちるのを防
止するエスカレータ用安全柵において、少なくと
も１個の接近センサと、接近センサが人の接近を
検知したとき、注意放送を流す放送装置および、
平面スピーカを備えたことを特徴とするエスカレ
ータ用安全柵。 In an escalator safety fence that is erected around an entrance/exit opening to a machine room of an escalator to prevent a third party from falling through the opening, the safety fence includes at least one proximity sensor, and a proximity sensor that detects the approach of a person. a broadcasting device that broadcasts a warning broadcast when detecting the
A safety fence for an escalator characterized by being equipped with a flat speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6733989U JPH037175U (en) | 1989-06-12 | 1989-06-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6733989U JPH037175U (en) | 1989-06-12 | 1989-06-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037175U true JPH037175U (en) | 1991-01-23 |
Family
ID=31600825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6733989U Pending JPH037175U (en) | 1989-06-12 | 1989-06-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037175U (en) |
-
1989
- 1989-06-12 JP JP6733989U patent/JPH037175U/ja active Pending
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