JPH01102120U - - Google Patents
Info
- Publication number
- JPH01102120U JPH01102120U JP19796787U JP19796787U JPH01102120U JP H01102120 U JPH01102120 U JP H01102120U JP 19796787 U JP19796787 U JP 19796787U JP 19796787 U JP19796787 U JP 19796787U JP H01102120 U JPH01102120 U JP H01102120U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- net
- cooling unit
- solar cell
- outside air
- 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
- 238000001816 cooling Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19796787U JPH01102120U (pt) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19796787U JPH01102120U (pt) | 1987-12-26 | 1987-12-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH01102120U true JPH01102120U (pt) | 1989-07-10 |
Family
ID=31488496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19796787U Pending JPH01102120U (pt) | 1987-12-26 | 1987-12-26 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH01102120U (pt) |
-
1987
- 1987-12-26 JP JP19796787U patent/JPH01102120U/ja active Pending