JPS61181224U - - Google Patents
Info
- Publication number
- JPS61181224U JPS61181224U JP6326585U JP6326585U JPS61181224U JP S61181224 U JPS61181224 U JP S61181224U JP 6326585 U JP6326585 U JP 6326585U JP 6326585 U JP6326585 U JP 6326585U JP S61181224 U JPS61181224 U JP S61181224U
- Authority
- JP
- Japan
- Prior art keywords
- mesh
- cylindrical body
- stepped portion
- stop ring
- fitted
- 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
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Building Environments (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Ventilation (AREA)
- Air-Flow Control Members (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6326585U JPS61181224U (en18) | 1985-04-30 | 1985-04-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6326585U JPS61181224U (en18) | 1985-04-30 | 1985-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61181224U true JPS61181224U (en18) | 1986-11-12 |
Family
ID=30593245
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6326585U Pending JPS61181224U (en18) | 1985-04-30 | 1985-04-30 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61181224U (en18) |
-
1985
- 1985-04-30 JP JP6326585U patent/JPS61181224U/ja active Pending