JPH0398991U - - Google Patents
Info
- Publication number
- JPH0398991U JPH0398991U JP779690U JP779690U JPH0398991U JP H0398991 U JPH0398991 U JP H0398991U JP 779690 U JP779690 U JP 779690U JP 779690 U JP779690 U JP 779690U JP H0398991 U JPH0398991 U JP H0398991U
- Authority
- JP
- Japan
- Prior art keywords
- packing
- edge
- lid
- sewage treatment
- treatment pond
- 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
- 238000012856 packing Methods 0.000 claims description 8
- 239000010865 sewage Substances 0.000 claims 2
- 230000001877 deodorizing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Treating Waste Gases (AREA)
- Gasket Seals (AREA)
Description
第１図Ａは本考案の一実施例を示す一部切欠き
斜視図、第１図Ｂは第１図Ａにおけるｂ−ｂ断面
図、第２図Ａ、第２図Ｂ、第２図Ｃ並びに第２図
Ｄはそれぞれ本考案において使用するパツキング
を示す説明図、第３図Ａは第１図Ａにおける−
断面図、第３図Ｂ並びに第３図Ｃはそれぞれ本
考案における蓋片端部でのパツキングの取着状態
を示す説明図、第４図Ａは従来例を示す上面説明
図、第４図Ｂ並びに第４図Ｃはそれぞれ第４図Ａ
におけるｂ−ｂ断面図並びにＣ−Ｃ断面図である
。
Ａ，Ｂ……蓋片、２……パツキング、２１……
パツキングシール部（突出部）。
Fig. 1A is a partially cutaway perspective view showing an embodiment of the present invention, Fig. 1B is a sectional view taken along line bb in Fig. 1A, Fig. 2A, Fig. 2B, and Fig. 2C. FIG. 2D is an explanatory diagram showing the packing used in the present invention, and FIG. 3A is an explanatory diagram showing the packing used in the present invention.
The sectional view, FIGS. 3B and 3C are explanatory diagrams showing the state of attachment of the packing at the end of the lid in the present invention, respectively, and FIG. 4A is a top explanatory diagram showing the conventional example, and FIGS. 4B and 3C are Figure 4C is respectively Figure 4A
They are a bb sectional view and a CC sectional view in FIG. A, B... Lid piece, 2... Packing, 21...
Packing seal part (protruding part).
Claims (1)
互いに隣り合う蓋片の一方の縁端部裏面側にパツ
キングが当該縁端より突出して取着されており、
該パツキングの突出部が上記蓋片の他方の縁端部
裏面にゴムパツキングの撓み反力に抗して圧接さ
れていることを特徴とする汚水処理池用防臭蓋。 Lid pieces are placed in parallel above the sewage treatment pond.
Packing is attached to the back side of one edge of the adjacent lid pieces so as to protrude from the edge,
A deodorizing lid for a sewage treatment pond, characterized in that a protrusion of the packing is pressed against the back surface of the other edge of the lid piece against the reaction force of the rubber packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990007796U JPH081028Y2 (en) | 1990-01-29 | 1990-01-29 | Deodorant lid for sewage treatment pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990007796U JPH081028Y2 (en) | 1990-01-29 | 1990-01-29 | Deodorant lid for sewage treatment pond |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0398991U true JPH0398991U (en) | 1991-10-15 |
| JPH081028Y2 JPH081028Y2 (en) | 1996-01-17 |
Family
ID=31511450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990007796U Expired - Fee Related JPH081028Y2 (en) | 1990-01-29 | 1990-01-29 | Deodorant lid for sewage treatment pond |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH081028Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5466461U (en) * | 1977-10-19 | 1979-05-11 | ||
| JPS61115187U (en) * | 1984-12-28 | 1986-07-21 |
-
1990
- 1990-01-29 JP JP1990007796U patent/JPH081028Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5466461U (en) * | 1977-10-19 | 1979-05-11 | ||
| JPS61115187U (en) * | 1984-12-28 | 1986-07-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH081028Y2 (en) | 1996-01-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |