JPS63134332U - - Google Patents
Info
- Publication number
- JPS63134332U JPS63134332U JP2664587U JP2664587U JPS63134332U JP S63134332 U JPS63134332 U JP S63134332U JP 2664587 U JP2664587 U JP 2664587U JP 2664587 U JP2664587 U JP 2664587U JP S63134332 U JPS63134332 U JP S63134332U
- Authority
- JP
- Japan
- Prior art keywords
- exhaust port
- exhaust
- open
- state
- roof
- 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 1
Landscapes
- Ventilation (AREA)
Description
第１図は本考案の一実施例の断面図、第２図ａ
，ｂは同上の一部の断面図、第３図は同上の一部
の分解斜視図、第４図は同上の一部の拡大断面図
、第５図は同上の開閉弁の拡大斜視図、第６図は
風の流れによる圧力変化を説明するための断面図
、第７図は本考案の他の実施例の断面図、第８図
は同上の縮小概略図、第９図は従来例の断面図で
ある。
１は屋根部、２は排気口、３は開閉弁である。
Figure 1 is a sectional view of an embodiment of the present invention, Figure 2a
, b is a sectional view of a part of the above, FIG. 3 is an exploded perspective view of a part of the same, FIG. 4 is an enlarged sectional view of a part of the same, and FIG. 5 is an enlarged perspective view of the on-off valve, Fig. 6 is a cross-sectional view for explaining pressure changes due to wind flow, Fig. 7 is a cross-sectional view of another embodiment of the present invention, Fig. 8 is a reduced schematic diagram of the same, and Fig. 9 is a conventional example. FIG. 1 is a roof, 2 is an exhaust port, and 3 is an on-off valve.
Claims (1)
の下り面と反対側に下る面とにおいてそれぞれ屋
内に連通する排気口を設け、各排気口に開閉弁を
配設して排気口を開閉自在にすると共に、排気口
を閉じる状態と上方へ回動して排気口を開口させ
る状態との間で上下に回動自在に各開閉弁を排気
口の上縁に取り付けて成る排気装置。 Exhaust ports that communicate indoors are provided on one side of the mountain-shaped roof and on the opposite side of the roof, and each exhaust port is provided with an on-off valve to open and close the exhaust port. An exhaust device comprising open/close valves attached to the upper edge of an exhaust port so as to be freely rotatable up and down between a state in which the exhaust port is closed and a state in which the exhaust port is opened by rotating upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2664587U JPS63134332U (en) | 1987-02-25 | 1987-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2664587U JPS63134332U (en) | 1987-02-25 | 1987-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63134332U true JPS63134332U (en) | 1988-09-02 |
Family
ID=30827920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2664587U Pending JPS63134332U (en) | 1987-02-25 | 1987-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63134332U (en) |
-
1987
- 1987-02-25 JP JP2664587U patent/JPS63134332U/ja active Pending