JPH0179779U - - Google Patents
Info
- Publication number
- JPH0179779U JPH0179779U JP1987175842U JP17584287U JPH0179779U JP H0179779 U JPH0179779 U JP H0179779U JP 1987175842 U JP1987175842 U JP 1987175842U JP 17584287 U JP17584287 U JP 17584287U JP H0179779 U JPH0179779 U JP H0179779U
- Authority
- JP
- Japan
- Prior art keywords
- door
- entrance door
- fixed part
- unlocked
- locked
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Lock And Its Accessories (AREA)
Description
第１図は施錠状態にあるドアロツク装置の縦断
面図、第２図は解錠状態にあるドアロツク装置の
縦断面図、第３図は実施例における玄関ドア開扉
装置の回路ブロツク図、第４図は実施例の外観図
、第５図は実施例の取付図、第６図は実施例の説
明図。
３２：固定部、３３：移動棒、４０：ドアクロ
ーザ。
FIG. 1 is a vertical cross-sectional view of the door lock device in the locked state, FIG. 2 is a vertical cross-sectional view of the door lock device in the unlocked state, FIG. 3 is a circuit block diagram of the entrance door opening device in the embodiment, and FIG. The figure is an external view of the embodiment, FIG. 5 is an installation diagram of the embodiment, and FIG. 6 is an explanatory diagram of the embodiment. 32: Fixed part, 33: Movable bar, 40: Door closer.
Claims (1)
電気錠付きの玄関ドアにおいて電気信号により移
動棒が固定部から一定量突き出しこれによりドア
を所定角度開き一定時間が経過すると元の状態に
戻ることを特徴とする玄関ドア開扉装置。 A feature of an entrance door with an electric lock that can be locked and unlocked using a door closer and an optical signal is that a movable rod protrudes a certain amount from a fixed part in response to an electric signal, which opens the door at a specified angle and returns to the original state after a certain period of time has elapsed. Entrance door opening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17584287U JPH076457Y2 (en) | 1987-11-19 | 1987-11-19 | Entrance door opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17584287U JPH076457Y2 (en) | 1987-11-19 | 1987-11-19 | Entrance door opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0179779U true JPH0179779U (en) | 1989-05-29 |
| JPH076457Y2 JPH076457Y2 (en) | 1995-02-15 |
Family
ID=31467621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17584287U Expired - Lifetime JPH076457Y2 (en) | 1987-11-19 | 1987-11-19 | Entrance door opening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH076457Y2 (en) |
-
1987
- 1987-11-19 JP JP17584287U patent/JPH076457Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH076457Y2 (en) | 1995-02-15 |
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