JPH0486889U - - Google Patents
Info
- Publication number
- JPH0486889U JPH0486889U JP13022890U JP13022890U JPH0486889U JP H0486889 U JPH0486889 U JP H0486889U JP 13022890 U JP13022890 U JP 13022890U JP 13022890 U JP13022890 U JP 13022890U JP H0486889 U JPH0486889 U JP H0486889U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- indoor
- ventilation
- opened
- 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.)
- Granted
Links
- 238000009423 ventilation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Air-Flow Control Members (AREA)
Description
第１図は、本考案の一実施例を示す要部縦断面
図、第２図は、第１図の部分平面図、第３図は、
第２図の側面図、第４図は、室内換気蓋側の全体
平面図、第５図は、外部羽根蓋側の側面図である
。
尚、図中１，２は窓枠、３は上下窓枠取付材、
４は仕切枠、５は換気口、６は水平軸、７は外部
羽根蓋、８はパツキン、９は気密材、１０は引張
りばね、１１は室内換気蓋、１２はスプリング丁
番、１３は気密材、１４はコイン締り、１５は外
部羽根蓋締付金具兼室内換気蓋開放ストツパ、１
６，１７はローラ、１８は気密材、１９はシール
材である。
FIG. 1 is a vertical cross-sectional view of a main part showing an embodiment of the present invention, FIG. 2 is a partial plan view of FIG. 1, and FIG. 3 is a
FIG. 2 is a side view, FIG. 4 is an overall plan view of the indoor ventilation lid, and FIG. 5 is a side view of the external fan lid. In addition, in the figure, 1 and 2 are window frames, 3 is upper and lower window frame mounting materials,
4 is a partition frame, 5 is a ventilation opening, 6 is a horizontal axis, 7 is an external wing cover, 8 is a gasket, 9 is an airtight material, 10 is a tension spring, 11 is an indoor ventilation lid, 12 is a spring hinge, 13 is an airtight 14 is a coin tightener, 15 is an external blade cover tightening fitting and indoor ventilation cover opening stopper, 1
6 and 17 are rollers, 18 is an airtight material, and 19 is a sealing material.
Claims (1)
に、中央部を水平軸を介して回動自在に支承され
、ばねにより開放方向へ回動付勢された外部羽根
蓋を設けて換気口を開閉可能とするとともに、 前記換気口の室内側に丁番を介して開閉自在に
取付けられ、締り装置により施錠、解錠される室
内換気蓋を設け、同室内換気蓋に設けた外部羽根
蓋締付金具兼室内換気蓋開放ストツパにより室内
換気蓋の開閉に連動して外部羽根蓋を開閉可能と
なしたことを特徴とする自然換気口構造。[Scope of Claim for Utility Model Registration] A ventilation hole is provided in a part of the window frame, and the central part of the ventilation hole is rotatably supported via a horizontal axis on the outside of the window frame, and is rotated in the opening direction by a spring. A ventilating vent is provided with an external wing cover that can be opened and closed, and an indoor ventilating cap is attached to the indoor side of the vent via a hinge so that it can be opened and closed, and is locked and unlocked by a tightening device. A natural ventilation structure characterized in that the external fan cover can be opened and closed in conjunction with the opening and closing of the indoor ventilation cover using an external fan cover tightening fitting and an indoor ventilation cover opening stopper provided on the indoor ventilation cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13022890U JPH0754543Y2 (en) | 1990-11-30 | 1990-11-30 | Natural ventilation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13022890U JPH0754543Y2 (en) | 1990-11-30 | 1990-11-30 | Natural ventilation structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0486889U true JPH0486889U (en) | 1992-07-28 |
| JPH0754543Y2 JPH0754543Y2 (en) | 1995-12-18 |
Family
ID=31877585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13022890U Expired - Lifetime JPH0754543Y2 (en) | 1990-11-30 | 1990-11-30 | Natural ventilation structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0754543Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015198416A1 (en) * | 2014-06-25 | 2015-12-30 | 株式会社佐原 | Ventilation device |
| JP2016217642A (en) * | 2015-05-21 | 2016-12-22 | 株式会社豊和 | Natural ventilation device |
| WO2017103990A1 (en) * | 2015-12-15 | 2017-06-22 | 株式会社佐原 | Ventilation device |
-
1990
- 1990-11-30 JP JP13022890U patent/JPH0754543Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015198416A1 (en) * | 2014-06-25 | 2015-12-30 | 株式会社佐原 | Ventilation device |
| JP2016217642A (en) * | 2015-05-21 | 2016-12-22 | 株式会社豊和 | Natural ventilation device |
| WO2017103990A1 (en) * | 2015-12-15 | 2017-06-22 | 株式会社佐原 | Ventilation device |
| JPWO2017103990A1 (en) * | 2015-12-15 | 2017-12-14 | 株式会社佐原 | Ventilation equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0754543Y2 (en) | 1995-12-18 |
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