JPH0435390Y2 - - Google Patents
Info
- Publication number
- JPH0435390Y2 JPH0435390Y2 JP1986189607U JP18960786U JPH0435390Y2 JP H0435390 Y2 JPH0435390 Y2 JP H0435390Y2 JP 1986189607 U JP1986189607 U JP 1986189607U JP 18960786 U JP18960786 U JP 18960786U JP H0435390 Y2 JPH0435390 Y2 JP H0435390Y2
- Authority
- JP
- Japan
- Prior art keywords
- visor
- cap body
- valve
- air guide
- space
- 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
- 238000009423 ventilation Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000037072 sun protection Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986189607U JPH0435390Y2 (US07223432-20070529-C00017.png) | 1986-12-09 | 1986-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986189607U JPH0435390Y2 (US07223432-20070529-C00017.png) | 1986-12-09 | 1986-12-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6394924U JPS6394924U (US07223432-20070529-C00017.png) | 1988-06-18 |
| JPH0435390Y2 true JPH0435390Y2 (US07223432-20070529-C00017.png) | 1992-08-21 |
Family
ID=31142065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986189607U Expired JPH0435390Y2 (US07223432-20070529-C00017.png) | 1986-12-09 | 1986-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435390Y2 (US07223432-20070529-C00017.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0635684B2 (ja) * | 1990-10-03 | 1994-05-11 | 昭栄化工株式会社 | 乗車用ヘルメット |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937324B2 (ja) * | 1979-02-20 | 1984-09-08 | 川崎製鉄株式会社 | 底吹き転炉精錬における脱燐促進方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53152725U (US07223432-20070529-C00017.png) * | 1977-05-04 | 1978-12-01 | ||
| JPS5937324U (ja) * | 1982-09-03 | 1984-03-09 | 本田技研工業株式会社 | ヘルメツト |
-
1986
- 1986-12-09 JP JP1986189607U patent/JPH0435390Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5937324B2 (ja) * | 1979-02-20 | 1984-09-08 | 川崎製鉄株式会社 | 底吹き転炉精錬における脱燐促進方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6394924U (US07223432-20070529-C00017.png) | 1988-06-18 |
