JPH0282699U - - Google Patents
Info
- Publication number
- JPH0282699U JPH0282699U JP16232888U JP16232888U JPH0282699U JP H0282699 U JPH0282699 U JP H0282699U JP 16232888 U JP16232888 U JP 16232888U JP 16232888 U JP16232888 U JP 16232888U JP H0282699 U JPH0282699 U JP H0282699U
- Authority
- JP
- Japan
- Prior art keywords
- air pipe
- pipe
- drain
- air
- check valve
- 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
Description
第１図は本考案の一実施例を示す側面図である
。
１……空気管、２……空気管、２ａ……空気管
、３……空気管頭、４……排水管頭、５……逆止
弁。
FIG. 1 is a side view showing an embodiment of the present invention. 1... Air pipe, 2... Air pipe, 2a... Air pipe, 3... Air pipe head, 4... Drain pipe head, 5... Check valve.
Claims (1)
に接続した空気管と、該空気管の下端に接続した
逆止弁付きの排水管と、前記空気管の側面に接続
し、その接続角が垂線下方に対し９０度を越える
空気管とからなる事を特徴とする空気管装置。 In an air pipe device for a tank, there is an air pipe connected to the lower part of the air pipe head, a drain pipe with a check valve connected to the lower end of the air pipe, and a drain pipe connected to the side of the air pipe, the connection angle of which is a perpendicular line. An air pipe device characterized by comprising an air pipe that is angled downward by more than 90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16232888U JPH0282699U (en) | 1988-12-14 | 1988-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16232888U JPH0282699U (en) | 1988-12-14 | 1988-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0282699U true JPH0282699U (en) | 1990-06-26 |
Family
ID=31446053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16232888U Pending JPH0282699U (en) | 1988-12-14 | 1988-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0282699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002178982A (en) * | 2000-12-14 | 2002-06-26 | Shin Kurushima Dockyard Co Ltd | Ballast pipe head metal fixture |
-
1988
- 1988-12-14 JP JP16232888U patent/JPH0282699U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002178982A (en) * | 2000-12-14 | 2002-06-26 | Shin Kurushima Dockyard Co Ltd | Ballast pipe head metal fixture |
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