JPH0170830U - - Google Patents
Info
- Publication number
- JPH0170830U JPH0170830U JP1987164599U JP16459987U JPH0170830U JP H0170830 U JPH0170830 U JP H0170830U JP 1987164599 U JP1987164599 U JP 1987164599U JP 16459987 U JP16459987 U JP 16459987U JP H0170830 U JPH0170830 U JP H0170830U
- Authority
- JP
- Japan
- Prior art keywords
- shield
- heating element
- opening
- helmet
- sheet heating
- 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
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164599U JPH0170830U (nl) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164599U JPH0170830U (nl) | 1987-10-29 | 1987-10-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0170830U true JPH0170830U (nl) | 1989-05-11 |
Family
ID=31450349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164599U Pending JPH0170830U (nl) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0170830U (nl) |
-
1987
- 1987-10-29 JP JP1987164599U patent/JPH0170830U/ja active Pending