JPH0158628U - - Google Patents
Info
- Publication number
- JPH0158628U JPH0158628U JP15300887U JP15300887U JPH0158628U JP H0158628 U JPH0158628 U JP H0158628U JP 15300887 U JP15300887 U JP 15300887U JP 15300887 U JP15300887 U JP 15300887U JP H0158628 U JPH0158628 U JP H0158628U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- view
- cap body
- impact
- featuring
- 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
- 239000006260 foam Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987153008U JPH0616882Y2 (ja) | 1987-10-06 | 1987-10-06 | ヘ ル メ ッ ト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987153008U JPH0616882Y2 (ja) | 1987-10-06 | 1987-10-06 | ヘ ル メ ッ ト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0158628U true JPH0158628U (cs) | 1989-04-12 |
| JPH0616882Y2 JPH0616882Y2 (ja) | 1994-05-02 |
Family
ID=31428457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987153008U Expired - Lifetime JPH0616882Y2 (ja) | 1987-10-06 | 1987-10-06 | ヘ ル メ ッ ト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0616882Y2 (cs) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4862019U (cs) * | 1971-11-18 | 1973-08-07 | ||
| JPS6279832U (cs) * | 1985-11-01 | 1987-05-21 |
-
1987
- 1987-10-06 JP JP1987153008U patent/JPH0616882Y2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4862019U (cs) * | 1971-11-18 | 1973-08-07 | ||
| JPS6279832U (cs) * | 1985-11-01 | 1987-05-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0616882Y2 (ja) | 1994-05-02 |