JPH02106435U - - Google Patents
Info
- Publication number
- JPH02106435U JPH02106435U JP1561289U JP1561289U JPH02106435U JP H02106435 U JPH02106435 U JP H02106435U JP 1561289 U JP1561289 U JP 1561289U JP 1561289 U JP1561289 U JP 1561289U JP H02106435 U JPH02106435 U JP H02106435U
- Authority
- JP
- Japan
- Prior art keywords
- helmet
- view
- helmet body
- brim
- proof
- 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
- 238000007664 blowing Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
- Helmets And Other Head Coverings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1561289U JPH02106435U (en]) | 1989-02-13 | 1989-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1561289U JPH02106435U (en]) | 1989-02-13 | 1989-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02106435U true JPH02106435U (en]) | 1990-08-23 |
Family
ID=31227810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1561289U Pending JPH02106435U (en]) | 1989-02-13 | 1989-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02106435U (en]) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6973723B1 (ja) * | 2020-09-23 | 2021-12-01 | 伸幸 持田 | マスク装置 |
| JP2022017830A (ja) * | 2020-07-14 | 2022-01-26 | 株式会社大林組 | ヘルメット |
| JP2023541111A (ja) * | 2020-09-04 | 2023-09-28 | エンブレイス テクノロジーズ ゲーエムベーハー | 呼吸保護マスク |
-
1989
- 1989-02-13 JP JP1561289U patent/JPH02106435U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022017830A (ja) * | 2020-07-14 | 2022-01-26 | 株式会社大林組 | ヘルメット |
| JP2023541111A (ja) * | 2020-09-04 | 2023-09-28 | エンブレイス テクノロジーズ ゲーエムベーハー | 呼吸保護マスク |
| JP6973723B1 (ja) * | 2020-09-23 | 2021-12-01 | 伸幸 持田 | マスク装置 |
| JP2022052670A (ja) * | 2020-09-23 | 2022-04-04 | 伸幸 持田 | マスク装置 |
| JP2022052731A (ja) * | 2020-09-23 | 2022-04-04 | 伸幸 持田 | マスク装置 |