JPS63183229U - - Google Patents
Info
- Publication number
- JPS63183229U JPS63183229U JP7040187U JP7040187U JPS63183229U JP S63183229 U JPS63183229 U JP S63183229U JP 7040187 U JP7040187 U JP 7040187U JP 7040187 U JP7040187 U JP 7040187U JP S63183229 U JPS63183229 U JP S63183229U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- layer
- outer shell
- lining material
- outside
- 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
- 239000000463 material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims 2
- 239000002131 composite material Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 description 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 |
|---|---|---|---|
| JP7040187U JPH0437853Y2 (https=) | 1987-05-12 | 1987-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7040187U JPH0437853Y2 (https=) | 1987-05-12 | 1987-05-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63183229U true JPS63183229U (https=) | 1988-11-25 |
| JPH0437853Y2 JPH0437853Y2 (https=) | 1992-09-04 |
Family
ID=30912002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7040187U Expired JPH0437853Y2 (https=) | 1987-05-12 | 1987-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437853Y2 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2024029986A (ja) * | 2022-08-23 | 2024-03-07 | 株式会社Berry | 頭蓋形状矯正ヘルメット及び頭蓋形状矯正ヘルメットの製造方法 |
-
1987
- 1987-05-12 JP JP7040187U patent/JPH0437853Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0437853Y2 (https=) | 1992-09-04 |