JPH0221876U - - Google Patents
Info
- Publication number
- JPH0221876U JPH0221876U JP9387188U JP9387188U JPH0221876U JP H0221876 U JPH0221876 U JP H0221876U JP 9387188 U JP9387188 U JP 9387188U JP 9387188 U JP9387188 U JP 9387188U JP H0221876 U JPH0221876 U JP H0221876U
- Authority
- JP
- Japan
- Prior art keywords
- intercom
- unit
- entrance
- response time
- handset
- 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 4
Landscapes
- Closed-Circuit Television Systems (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
Description
第１図はこの考案の一実施例によるテレビイン
ターホン装置の住戸インターホン親機を示す外観
図、第２図はその回路フロツク図、第３図は従来
のテレビインターホン装置の住戸インターホン親
機を示す外観図である。
なお、図中、同一符号は同一、又は相当部分を
示す。１は住戸インターホン親機、１１は応対時
間設定スイツチ、１２は集合玄関インターホン子
機、１３は住戸玄関インターホン子機である。
Fig. 1 is an external view showing a residential unit intercom base unit of a TV intercom device according to an embodiment of this invention, Fig. 2 is a circuit block diagram thereof, and Fig. 3 is an external view showing a residential unit intercom base unit of a conventional TV intercom device. It is a diagram. In addition, in the figures, the same reference numerals indicate the same or equivalent parts. Reference numeral 1 denotes a residence intercom base unit, 11 a reception time setting switch, 12 a collective entrance intercom slave unit, and 13 a residence entrance intercom slave unit.
補正 昭６３．９．２０
図面の簡単な説明を次のように補正する。
明細書第８頁第１６行に「回路フロツク図」と
あるのを、「回路ブロツク図」と補正する。Amendment September 20, 1981 The brief description of the drawing is amended as follows. The phrase "circuit block diagram" on page 8, line 16 of the specification is corrected to "circuit block diagram."
Claims (1)
ホン子機と、各住戸内に設置される住戸インター
ホン親機とで構成されるテレビインターホン装置
において、前記玄関用インターホン子機からの呼
び出しに対して応対するまでの時間を適宜設定可
能な応対時間設定スイツチを住戸インターホン親
機に設けたことを特徴とするテレビインターホン
装置。 In a TV intercom device consisting of an entrance intercom handset with a camera installed at each entrance and a dwelling unit intercom main unit installed in each dwelling unit, responds to calls from the entrance intercom handset. This television intercom device is characterized in that a residential unit intercom base unit is provided with a response time setting switch that can appropriately set the time until the response time is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9387188U JPH0221876U (en) | 1988-07-15 | 1988-07-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9387188U JPH0221876U (en) | 1988-07-15 | 1988-07-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0221876U true JPH0221876U (en) | 1990-02-14 |
Family
ID=31318348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9387188U Pending JPH0221876U (en) | 1988-07-15 | 1988-07-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0221876U (en) |
-
1988
- 1988-07-15 JP JP9387188U patent/JPH0221876U/ja active Pending
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