JPS6356221U - - Google Patents
Info
- Publication number
- JPS6356221U JPS6356221U JP14723086U JP14723086U JPS6356221U JP S6356221 U JPS6356221 U JP S6356221U JP 14723086 U JP14723086 U JP 14723086U JP 14723086 U JP14723086 U JP 14723086U JP S6356221 U JPS6356221 U JP S6356221U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- duct
- utility
- model registration
- attached
- 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
- 230000035939 shock Effects 0.000 claims description 3
- 210000001061 forehead Anatomy 0.000 claims 2
- 210000003128 head Anatomy 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14723086U JPH0216973Y2 (enExample) | 1986-09-25 | 1986-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14723086U JPH0216973Y2 (enExample) | 1986-09-25 | 1986-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6356221U true JPS6356221U (enExample) | 1988-04-15 |
| JPH0216973Y2 JPH0216973Y2 (enExample) | 1990-05-11 |
Family
ID=31060405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14723086U Expired JPH0216973Y2 (enExample) | 1986-09-25 | 1986-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216973Y2 (enExample) |
-
1986
- 1986-09-25 JP JP14723086U patent/JPH0216973Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216973Y2 (enExample) | 1990-05-11 |
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