JPS648028U - - Google Patents
Info
- Publication number
- JPS648028U JPS648028U JP9953187U JP9953187U JPS648028U JP S648028 U JPS648028 U JP S648028U JP 9953187 U JP9953187 U JP 9953187U JP 9953187 U JP9953187 U JP 9953187U JP S648028 U JPS648028 U JP S648028U
- Authority
- JP
- Japan
- Prior art keywords
- chimney
- cover
- opening
- exhaust port
- smoke exhaust
- 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
- 239000000779 smoke Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 1
Landscapes
- Incineration Of Waste (AREA)
Description
添付図は本考案の一実施例を示す斜視図である
。
１：煙突、２：主カバー、３：煙排出口、６：
開閉カバー、７：条材。
The attached drawing is a perspective view showing an embodiment of the present invention. 1: Chimney, 2: Main cover, 3: Smoke outlet, 6:
Opening/closing cover, 7: Strip material.
Claims (1)
するとともに、該主カバーの上側に煙突内圧の昇
降により前記煙排出口を開閉する開閉カバーを可
撓性の条材で配設したことを特徴とする自動開閉
式煙突カバー装置。 A main cover with a smoke exhaust port is attached to the top opening of the chimney, and an opening/closing cover made of a flexible strip is arranged above the main cover to open and close the smoke exhaust port as the internal pressure of the chimney rises and falls. Automatic opening/closing chimney cover device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9953187U JPS648028U (en) | 1987-06-30 | 1987-06-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9953187U JPS648028U (en) | 1987-06-30 | 1987-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648028U true JPS648028U (en) | 1989-01-17 |
Family
ID=31326776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9953187U Pending JPS648028U (en) | 1987-06-30 | 1987-06-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648028U (en) |
-
1987
- 1987-06-30 JP JP9953187U patent/JPS648028U/ja active Pending
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