JPS639542Y2 - - Google Patents
Info
- Publication number
- JPS639542Y2 JPS639542Y2 JP1983075223U JP7522383U JPS639542Y2 JP S639542 Y2 JPS639542 Y2 JP S639542Y2 JP 1983075223 U JP1983075223 U JP 1983075223U JP 7522383 U JP7522383 U JP 7522383U JP S639542 Y2 JPS639542 Y2 JP S639542Y2
- Authority
- JP
- Japan
- Prior art keywords
- cap body
- louver
- window hole
- windshield plate
- 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.)
- Expired
Links
- 239000006096 absorbing agent Substances 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000004744 fabric Substances 0.000 description 2
- 229920002430 Fibre-reinforced plastic Polymers 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 239000011151 fibre-reinforced plastic Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7522383U JPS59181829U (ja) | 1983-05-19 | 1983-05-19 | 乗車用フルフエイス型ヘルメツト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7522383U JPS59181829U (ja) | 1983-05-19 | 1983-05-19 | 乗車用フルフエイス型ヘルメツト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59181829U JPS59181829U (ja) | 1984-12-04 |
| JPS639542Y2 true JPS639542Y2 (US20110009641A1-20110113-C00185.png) | 1988-03-22 |
Family
ID=30205297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7522383U Granted JPS59181829U (ja) | 1983-05-19 | 1983-05-19 | 乗車用フルフエイス型ヘルメツト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59181829U (US20110009641A1-20110113-C00185.png) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838466A (en) * | 1973-01-26 | 1974-10-01 | White S | Non-fogging face shield |
| US4054953A (en) * | 1975-09-02 | 1977-10-25 | Philippe De Barsy | Crash helmet |
| US4081865A (en) * | 1977-07-08 | 1978-04-04 | Bergee Mark A | Protective helmet and ventilating system therefor |
| US4115874A (en) * | 1977-02-21 | 1978-09-26 | Masahiro Hasegawa | Helmet for use in riding vehicles |
-
1983
- 1983-05-19 JP JP7522383U patent/JPS59181829U/ja active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3838466A (en) * | 1973-01-26 | 1974-10-01 | White S | Non-fogging face shield |
| US4054953A (en) * | 1975-09-02 | 1977-10-25 | Philippe De Barsy | Crash helmet |
| US4115874A (en) * | 1977-02-21 | 1978-09-26 | Masahiro Hasegawa | Helmet for use in riding vehicles |
| US4081865A (en) * | 1977-07-08 | 1978-04-04 | Bergee Mark A | Protective helmet and ventilating system therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59181829U (ja) | 1984-12-04 |
