JPH0165823U - - Google Patents
Info
- Publication number
- JPH0165823U JPH0165823U JP1987159414U JP15941487U JPH0165823U JP H0165823 U JPH0165823 U JP H0165823U JP 1987159414 U JP1987159414 U JP 1987159414U JP 15941487 U JP15941487 U JP 15941487U JP H0165823 U JPH0165823 U JP H0165823U
- Authority
- JP
- Japan
- Prior art keywords
- cap body
- air introduction
- small exhaust
- exhaust holes
- holes
- 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
- 230000002745 absorbent Effects 0.000 claims 1
- 239000002250 absorbent Substances 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159414U JPH0165823U (es) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159414U JPH0165823U (es) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165823U true JPH0165823U (es) | 1989-04-27 |
Family
ID=31440606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159414U Pending JPH0165823U (es) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165823U (es) |
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1987
- 1987-10-20 JP JP1987159414U patent/JPH0165823U/ja active Pending