JPH0243572U - - Google Patents
Info
- Publication number
- JPH0243572U JPH0243572U JP10181189U JP10181189U JPH0243572U JP H0243572 U JPH0243572 U JP H0243572U JP 10181189 U JP10181189 U JP 10181189U JP 10181189 U JP10181189 U JP 10181189U JP H0243572 U JPH0243572 U JP H0243572U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- soft
- close contact
- utility
- sides
- 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
- 230000002265 prevention Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
Description
第１図は本考案の一実施例となる逆流防止弁の
概要図で、ａは正面図、ｂは逆流防止弁の先端部
の断面図、ｃは側面図である。
概要図で、ａは正面図、ｂは逆流防止弁の先端部
の断面図、ｃは側面図である。
Claims (1)
- 軟質の偏平状のチユーブからなり、該チユーブ
下方の両側部を幅広にシールして内面を密着させ
ると共に、シール部を肉厚になしリブを形成した
ことを特徴とする逆流防止弁。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10181189U JPH0225985Y2 (ja) | 1989-09-01 | 1989-09-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10181189U JPH0225985Y2 (ja) | 1989-09-01 | 1989-09-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243572U true JPH0243572U (ja) | 1990-03-26 |
| JPH0225985Y2 JPH0225985Y2 (ja) | 1990-07-16 |
Family
ID=31331145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10181189U Expired JPH0225985Y2 (ja) | 1989-09-01 | 1989-09-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0225985Y2 (ja) |
-
1989
- 1989-09-01 JP JP10181189U patent/JPH0225985Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0225985Y2 (ja) | 1990-07-16 |