JPH0253934U - - Google Patents
Info
- Publication number
- JPH0253934U JPH0253934U JP13174788U JP13174788U JPH0253934U JP H0253934 U JPH0253934 U JP H0253934U JP 13174788 U JP13174788 U JP 13174788U JP 13174788 U JP13174788 U JP 13174788U JP H0253934 U JPH0253934 U JP H0253934U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- switch
- base
- attached
- helmet
- 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
- 238000009423 ventilation Methods 0.000 claims description 6
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13174788U JPH0630811Y2 (ja) | 1988-10-11 | 1988-10-11 | ヘルメット用マウスベンチレーション |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13174788U JPH0630811Y2 (ja) | 1988-10-11 | 1988-10-11 | ヘルメット用マウスベンチレーション |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0253934U true JPH0253934U (en]) | 1990-04-18 |
| JPH0630811Y2 JPH0630811Y2 (ja) | 1994-08-17 |
Family
ID=31388099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13174788U Expired - Fee Related JPH0630811Y2 (ja) | 1988-10-11 | 1988-10-11 | ヘルメット用マウスベンチレーション |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0630811Y2 (en]) |
-
1988
- 1988-10-11 JP JP13174788U patent/JPH0630811Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0630811Y2 (ja) | 1994-08-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |