JPH0261931U - - Google Patents
Info
- Publication number
- JPH0261931U JPH0261931U JP14116988U JP14116988U JPH0261931U JP H0261931 U JPH0261931 U JP H0261931U JP 14116988 U JP14116988 U JP 14116988U JP 14116988 U JP14116988 U JP 14116988U JP H0261931 U JPH0261931 U JP H0261931U
- Authority
- JP
- Japan
- Prior art keywords
- shell material
- cap
- shell
- recess
- outer shell
- 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
- 239000011257 shell material Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000000071 blow moulding Methods 0.000 claims 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988141169U JPH0516182Y2 (de) | 1988-10-31 | 1988-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988141169U JPH0516182Y2 (de) | 1988-10-31 | 1988-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0261931U true JPH0261931U (de) | 1990-05-09 |
| JPH0516182Y2 JPH0516182Y2 (de) | 1993-04-28 |
Family
ID=31406003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988141169U Expired - Lifetime JPH0516182Y2 (de) | 1988-10-31 | 1988-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0516182Y2 (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005006901A1 (ja) * | 2003-07-18 | 2005-01-27 | Builmatel Co.,Ltd. | 保護帽 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5285611U (de) * | 1975-12-17 | 1977-06-25 | ||
| JPS5587328U (de) * | 1978-12-09 | 1980-06-16 | ||
| JPS59113325U (ja) * | 1983-01-20 | 1984-07-31 | 本田技研工業株式会社 | ヘルメツト |
-
1988
- 1988-10-31 JP JP1988141169U patent/JPH0516182Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5285611U (de) * | 1975-12-17 | 1977-06-25 | ||
| JPS5587328U (de) * | 1978-12-09 | 1980-06-16 | ||
| JPS59113325U (ja) * | 1983-01-20 | 1984-07-31 | 本田技研工業株式会社 | ヘルメツト |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005006901A1 (ja) * | 2003-07-18 | 2005-01-27 | Builmatel Co.,Ltd. | 保護帽 |
| US7818821B2 (en) | 2003-07-18 | 2010-10-26 | Builmatel Co., Ltd. | Protective cap |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0516182Y2 (de) | 1993-04-28 |