JPH057210Y2 - - Google Patents
Info
- Publication number
- JPH057210Y2 JPH057210Y2 JP1987104071U JP10407187U JPH057210Y2 JP H057210 Y2 JPH057210 Y2 JP H057210Y2 JP 1987104071 U JP1987104071 U JP 1987104071U JP 10407187 U JP10407187 U JP 10407187U JP H057210 Y2 JPH057210 Y2 JP H057210Y2
- Authority
- JP
- Japan
- Prior art keywords
- neck
- cover
- cap body
- wearer
- air
- 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 - Lifetime
Links
- 238000007599 discharging Methods 0.000 claims description 4
- 230000035939 shock Effects 0.000 description 12
- 229920003002 synthetic resin Polymers 0.000 description 8
- 239000000057 synthetic resin Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000037431 insertion Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004794 expanded polystyrene Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987104071U JPH057210Y2 (US06272168-20010807-M00014.png) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987104071U JPH057210Y2 (US06272168-20010807-M00014.png) | 1987-07-07 | 1987-07-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6410033U JPS6410033U (US06272168-20010807-M00014.png) | 1989-01-19 |
| JPH057210Y2 true JPH057210Y2 (US06272168-20010807-M00014.png) | 1993-02-24 |
Family
ID=31335463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987104071U Expired - Lifetime JPH057210Y2 (US06272168-20010807-M00014.png) | 1987-07-07 | 1987-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH057210Y2 (US06272168-20010807-M00014.png) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59113326U (ja) * | 1983-01-21 | 1984-07-31 | 本田技研工業株式会社 | 車両用ヘルメツト |
| JPS61206632U (US06272168-20010807-M00014.png) * | 1985-06-17 | 1986-12-27 |
-
1987
- 1987-07-07 JP JP1987104071U patent/JPH057210Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6410033U (US06272168-20010807-M00014.png) | 1989-01-19 |
