JPS60191648U - door locking device - Google Patents
door locking deviceInfo
- Publication number
- JPS60191648U JPS60191648U JP7856484U JP7856484U JPS60191648U JP S60191648 U JPS60191648 U JP S60191648U JP 7856484 U JP7856484 U JP 7856484U JP 7856484 U JP7856484 U JP 7856484U JP S60191648 U JPS60191648 U JP S60191648U
- Authority
- JP
- Japan
- Prior art keywords
- door
- locking device
- door locking
- opening
- unlock signal
- 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
- Lock And Its Accessories (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
図面は本考案によるドア施錠装置の一実施例を示すブ冶
ツク図である。
３・・・照合回路、１４・・・ドア開閉感知スイッチ、
１５・・・状態照合回路、１６・・・アラーム装置。The drawing is a block diagram showing an embodiment of the door locking device according to the present invention. 3...Verification circuit, 14...Door opening/closing detection switch,
15... Status checking circuit, 16... Alarm device.
Claims (1)
めの開錠信号を発生する手段と、前記検出手段によるド
ア開放の検出と前記開錠信号の存在との輪理積をとり、
ドア開放時の開錠信号の不存在に応じてアラームを発生
するアラーム発生手段とを備えることを特徴とするドア
施錠装置。A detection means for detecting the opening of the door, a means for generating an unlock signal for opening the door, and a circular product of the detection of the door opening by the detection means and the presence of the unlock signal,
1. A door locking device comprising: alarm generation means for generating an alarm in response to the absence of an unlock signal when the door is opened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856484U JPS60191648U (en) | 1984-05-30 | 1984-05-30 | door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7856484U JPS60191648U (en) | 1984-05-30 | 1984-05-30 | door locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60191648U true JPS60191648U (en) | 1985-12-19 |
Family
ID=30622651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7856484U Pending JPS60191648U (en) | 1984-05-30 | 1984-05-30 | door locking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60191648U (en) |
-
1984
- 1984-05-30 JP JP7856484U patent/JPS60191648U/en active Pending
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