JPH0220034U - - Google Patents
Info
- Publication number
- JPH0220034U JPH0220034U JP9654788U JP9654788U JPH0220034U JP H0220034 U JPH0220034 U JP H0220034U JP 9654788 U JP9654788 U JP 9654788U JP 9654788 U JP9654788 U JP 9654788U JP H0220034 U JPH0220034 U JP H0220034U
- Authority
- JP
- Japan
- Prior art keywords
- peripheral wall
- orifice
- nut
- main body
- outer periphery
- 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
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000009423 ventilation Methods 0.000 claims description 3
Landscapes
- Ventilation (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9654788U JPH0514103Y2 (nl) | 1988-07-21 | 1988-07-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9654788U JPH0514103Y2 (nl) | 1988-07-21 | 1988-07-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0220034U true JPH0220034U (nl) | 1990-02-09 |
| JPH0514103Y2 JPH0514103Y2 (nl) | 1993-04-15 |
Family
ID=31321515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9654788U Expired - Lifetime JPH0514103Y2 (nl) | 1988-07-21 | 1988-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0514103Y2 (nl) |
-
1988
- 1988-07-21 JP JP9654788U patent/JPH0514103Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0514103Y2 (nl) | 1993-04-15 |