JPH022377U - - Google Patents
Info
- Publication number
- JPH022377U JPH022377U JP7939888U JP7939888U JPH022377U JP H022377 U JPH022377 U JP H022377U JP 7939888 U JP7939888 U JP 7939888U JP 7939888 U JP7939888 U JP 7939888U JP H022377 U JPH022377 U JP H022377U
- Authority
- JP
- Japan
- Prior art keywords
- building
- talking
- intercom
- telephone
- connectable
- 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 description 1
Landscapes
- Indicating And Signalling Devices For Elevators (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Description
図は本考案の非常通報装置の一実施例の構成を
示す縦断面図である。
１…建物、２…乗かご、３…第１の通話器、４
…管理人室、５…第２の通話器、６…検出器（検
出手段）、７…接続管（接続手段）、３…第３の
通話器。
The figure is a longitudinal sectional view showing the configuration of an embodiment of the emergency notification device of the present invention. 1... Building, 2... Car, 3... First telephone, 4
...Manager's room, 5...Second communication device, 6...Detector (detection means), 7...Connection tube (connection means), 3...Third communication device.
Claims (1)
けられる第１の通話器と、前記建物の管理人室に
設けられ、前記第１の通話器に接続可能な第２の
通話器とを含み、前記第１の通話器を介し乗かご
内部より非常通報をおこなう非常通報装置におい
て、前記建物の外部の所定位置に前記第１の通話
器に接続可能な第３の通話器を配置するとともに
、前記第１の通話器が作動してから所定時間内に
前記第２の通話器の応答があるかどうかを検出す
る検出手段と、この検出手段で応答がないと検出
されたときに前記第１の通話器と前記第３の通話
器とを接続する接続手段とを備えたことを特徴と
する非常通報装置。 a first intercom provided inside an elevator car installed in a building; and a second intercom provided in a manager's room of the building and connectable to the first intercom, the In an emergency call device that makes an emergency call from inside a passenger car via a first talking device, a third talking device connectable to the first talking device is arranged at a predetermined position outside the building; detecting means for detecting whether or not there is a response from the second telephone within a predetermined period of time after the first telephone is activated; An emergency notification device comprising: a connection means for connecting the communication device and the third communication device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7939888U JPH022377U (en) | 1988-06-17 | 1988-06-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7939888U JPH022377U (en) | 1988-06-17 | 1988-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH022377U true JPH022377U (en) | 1990-01-09 |
Family
ID=31304278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7939888U Pending JPH022377U (en) | 1988-06-17 | 1988-06-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH022377U (en) |
-
1988
- 1988-06-17 JP JP7939888U patent/JPH022377U/ja active Pending
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