JPS632730U - - Google Patents
Info
- Publication number
- JPS632730U JPS632730U JP9509386U JP9509386U JPS632730U JP S632730 U JPS632730 U JP S632730U JP 9509386 U JP9509386 U JP 9509386U JP 9509386 U JP9509386 U JP 9509386U JP S632730 U JPS632730 U JP S632730U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- clasp
- ventilation
- holes
- utility
- 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
- 238000009423 ventilation Methods 0.000 claims 1
Landscapes
- Outer Garments And Coats (AREA)
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9509386U JPS632730U (zh) | 1986-06-21 | 1986-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9509386U JPS632730U (zh) | 1986-06-21 | 1986-06-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632730U true JPS632730U (zh) | 1988-01-09 |
Family
ID=30959230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9509386U Pending JPS632730U (zh) | 1986-06-21 | 1986-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632730U (zh) |
-
1986
- 1986-06-21 JP JP9509386U patent/JPS632730U/ja active Pending