JPS6031490U - Security ventilation door - Google Patents
Security ventilation doorInfo
- Publication number
- JPS6031490U JPS6031490U JP12355483U JP12355483U JPS6031490U JP S6031490 U JPS6031490 U JP S6031490U JP 12355483 U JP12355483 U JP 12355483U JP 12355483 U JP12355483 U JP 12355483U JP S6031490 U JPS6031490 U JP S6031490U
- Authority
- JP
- Japan
- Prior art keywords
- ventilation door
- door
- security
- security ventilation
- closed
- 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
- 238000009423 ventilation Methods 0.000 title description 2
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本体の斜視図である。第２図は本考案の板４の
駆動部の拡大図である。
番号の説明、１・・・従来のとびら。２・・・防犯通風
とびら。３・・・錠。４・・・板。５・・・駆動部。６
・・・駆動金具。駆動金具６を回転操作することにより
駆動部５が動きこれにより板４が変化する。FIG. 1 is a perspective view of the main body. FIG. 2 is an enlarged view of the driving part of the plate 4 of the present invention. Explanation of numbers: 1: Conventional door. 2... Security ventilation door. 3...Tablet. 4... Board. 5... Drive unit. 6
... Drive fittings. By rotating the drive fitting 6, the drive section 5 moves, thereby changing the plate 4.
Claims (1)
た状態でも板４間の調整により通風したり閉鎖したりで
きるもの。A movable plate 4 is rotated by a metal fitting 6, and the door can be ventilated or closed by adjusting the gaps between the plates 4 even when the door is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12355483U JPS6031490U (en) | 1983-08-09 | 1983-08-09 | Security ventilation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12355483U JPS6031490U (en) | 1983-08-09 | 1983-08-09 | Security ventilation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6031490U true JPS6031490U (en) | 1985-03-04 |
Family
ID=30281996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12355483U Pending JPS6031490U (en) | 1983-08-09 | 1983-08-09 | Security ventilation door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6031490U (en) |
-
1983
- 1983-08-09 JP JP12355483U patent/JPS6031490U/en active Pending
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