JPS6231994U - - Google Patents
Info
- Publication number
- JPS6231994U JPS6231994U JP12354285U JP12354285U JPS6231994U JP S6231994 U JPS6231994 U JP S6231994U JP 12354285 U JP12354285 U JP 12354285U JP 12354285 U JP12354285 U JP 12354285U JP S6231994 U JPS6231994 U JP S6231994U
- Authority
- JP
- Japan
- Prior art keywords
- divided
- lid
- fixed pedestal
- guide rails
- movable
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010865 sewage Substances 0.000 claims 1
Landscapes
- Treatment Of Biological Wastes In General (AREA)
Description
第１図は本考案の一実施例平面図、第２図は第
１図の部分開蓋時の正断面図、第３図、第４図は
第１図の部分開蓋時の平面図である。
１……中心固定台座、２……外周環状固定台座
、３，４，５，６……ガイドレール、８ａ，８ｂ
，８ｃ，８ｄ……可動大分割蓋、９ａ，９ｂ，９
ｃ，９ｄ……可動小分割蓋、８ａ′，８ｂ′，８
ｃ′，８ｄ′……ローラー、９ａ′，９ｂ′，９
ｃ′，９ｄ′……ローラー。
Fig. 1 is a plan view of one embodiment of the present invention, Fig. 2 is a front sectional view of Fig. 1 when the lid is partially opened, and Figs. 3 and 4 are plan views of Fig. 1 when the lid is partially opened. be. 1... Center fixed pedestal, 2... Outer annular fixed pedestal, 3, 4, 5, 6... Guide rail, 8a, 8b
, 8c, 8d...Movable large divided lid, 9a, 9b, 9
c, 9d...Movable subdivided lid, 8a', 8b', 8
c', 8d'...Roller, 9a', 9b', 9
c', 9d'...Roller.
Claims (1)
同心円状のガイドレールを形成し、覆蓋の全部又
は一部を大小扇形状に分割し、夫々の脚部にロー
ラーを取り付け前記ガイドレール上を回動し得る
ようにすると共に可動小分割蓋を可動大分割蓋の
中に収納し得る如くなした円形下水処理槽の回動
蓋装置。 Concentric guide rails are formed on the central circular fixed pedestal and the outer annular fixed pedestal, and all or part of the cover is divided into large and small fan shapes, and rollers are attached to each leg and rotated on the guide rails. A rotary lid device for a circular sewage treatment tank, which is constructed so that a movable small-divided lid can be stored in a movable large-divided lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12354285U JPS6231994U (en) | 1985-08-13 | 1985-08-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12354285U JPS6231994U (en) | 1985-08-13 | 1985-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6231994U true JPS6231994U (en) | 1987-02-25 |
Family
ID=31014739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12354285U Pending JPS6231994U (en) | 1985-08-13 | 1985-08-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6231994U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853289B2 (en) * | 1976-01-23 | 1983-11-28 | レスリ−・ハ−トリツジ・リミテツド | fuel injection meter |
-
1985
- 1985-08-13 JP JP12354285U patent/JPS6231994U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853289B2 (en) * | 1976-01-23 | 1983-11-28 | レスリ−・ハ−トリツジ・リミテツド | fuel injection meter |