JPH01136134U - - Google Patents
Info
- Publication number
- JPH01136134U JPH01136134U JP2706188U JP2706188U JPH01136134U JP H01136134 U JPH01136134 U JP H01136134U JP 2706188 U JP2706188 U JP 2706188U JP 2706188 U JP2706188 U JP 2706188U JP H01136134 U JPH01136134 U JP H01136134U
- Authority
- JP
- Japan
- Prior art keywords
- foam layer
- featuring
- rebound
- absorbs
- utility
- 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
- 239000006260 foam Substances 0.000 claims description 2
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2706188U JPH01136134U (en]) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2706188U JPH01136134U (en]) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01136134U true JPH01136134U (en]) | 1989-09-18 |
Family
ID=31249240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2706188U Pending JPH01136134U (en]) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01136134U (en]) |
-
1988
- 1988-02-29 JP JP2706188U patent/JPH01136134U/ja active Pending