JPS6264731U - - Google Patents
Info
- Publication number
- JPS6264731U JPS6264731U JP15409585U JP15409585U JPS6264731U JP S6264731 U JPS6264731 U JP S6264731U JP 15409585 U JP15409585 U JP 15409585U JP 15409585 U JP15409585 U JP 15409585U JP S6264731 U JPS6264731 U JP S6264731U
- Authority
- JP
- Japan
- Prior art keywords
- holes
- sound collecting
- collecting cover
- helmet
- helmet body
- 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
Landscapes
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15409585U JPS6264731U (de) | 1985-10-08 | 1985-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15409585U JPS6264731U (de) | 1985-10-08 | 1985-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6264731U true JPS6264731U (de) | 1987-04-22 |
Family
ID=31073575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15409585U Pending JPS6264731U (de) | 1985-10-08 | 1985-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6264731U (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007077983A1 (ja) * | 2005-12-30 | 2007-07-12 | Ken Mizuno | 風切り音を軽減する装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340244U (de) * | 1976-09-11 | 1978-04-07 | ||
| JPS54327U (de) * | 1977-06-03 | 1979-01-05 |
-
1985
- 1985-10-08 JP JP15409585U patent/JPS6264731U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340244U (de) * | 1976-09-11 | 1978-04-07 | ||
| JPS54327U (de) * | 1977-06-03 | 1979-01-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007077983A1 (ja) * | 2005-12-30 | 2007-07-12 | Ken Mizuno | 風切り音を軽減する装置 |