JPH01129226U - - Google Patents
Info
- Publication number
- JPH01129226U JPH01129226U JP2507688U JP2507688U JPH01129226U JP H01129226 U JPH01129226 U JP H01129226U JP 2507688 U JP2507688 U JP 2507688U JP 2507688 U JP2507688 U JP 2507688U JP H01129226 U JPH01129226 U JP H01129226U
- Authority
- JP
- Japan
- Prior art keywords
- liner
- predetermined region
- helmet
- regions
- separate
- 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.)
- Pending
Links
- 210000001061 forehead Anatomy 0.000 claims description 2
- 238000005187 foaming Methods 0.000 claims 2
- 239000000463 material Substances 0.000 claims 2
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 239000006260 foam Substances 0.000 claims 1
- 210000003128 head Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2507688U JPH01129226U (nl) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2507688U JPH01129226U (nl) | 1988-02-29 | 1988-02-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01129226U true JPH01129226U (nl) | 1989-09-04 |
Family
ID=31245487
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2507688U Pending JPH01129226U (nl) | 1988-02-29 | 1988-02-29 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01129226U (nl) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01132809A (ja) * | 1987-11-18 | 1989-05-25 | Yamaha Motor Co Ltd | ヘルメット |
-
1988
- 1988-02-29 JP JP2507688U patent/JPH01129226U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01132809A (ja) * | 1987-11-18 | 1989-05-25 | Yamaha Motor Co Ltd | ヘルメット |