JPS63162824U - - Google Patents
Info
- Publication number
- JPS63162824U JPS63162824U JP5216987U JP5216987U JPS63162824U JP S63162824 U JPS63162824 U JP S63162824U JP 5216987 U JP5216987 U JP 5216987U JP 5216987 U JP5216987 U JP 5216987U JP S63162824 U JPS63162824 U JP S63162824U
- Authority
- JP
- Japan
- Prior art keywords
- generating device
- flow path
- heat generating
- air flow
- helmet
- 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
- 238000007599 discharging Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5216987U JPS63162824U ( ) | 1987-04-08 | 1987-04-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5216987U JPS63162824U ( ) | 1987-04-08 | 1987-04-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63162824U true JPS63162824U ( ) | 1988-10-24 |
Family
ID=30877105
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5216987U Pending JPS63162824U ( ) | 1987-04-08 | 1987-04-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63162824U ( ) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998023176A1 (fr) * | 1996-11-30 | 1998-06-04 | Sea Raise Corporation Co., Ltd. | Casque de securite |
-
1987
- 1987-04-08 JP JP5216987U patent/JPS63162824U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998023176A1 (fr) * | 1996-11-30 | 1998-06-04 | Sea Raise Corporation Co., Ltd. | Casque de securite |