JPH0230361U - - Google Patents
Info
- Publication number
- JPH0230361U JPH0230361U JP10767188U JP10767188U JPH0230361U JP H0230361 U JPH0230361 U JP H0230361U JP 10767188 U JP10767188 U JP 10767188U JP 10767188 U JP10767188 U JP 10767188U JP H0230361 U JPH0230361 U JP H0230361U
- Authority
- JP
- Japan
- Prior art keywords
- exhaled air
- mask
- eyeglasses
- locked
- constructed
- 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
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図及び第２図は、本考案に係る眼鏡雲り止
めマスクの表面及び裏面を示す説明図である。 １……マスク本体、２，２′……メツシユ、３
……縁取り部、４……呼気上昇遮断布、５……耳
掛け紐、６……紐通し部。
めマスクの表面及び裏面を示す説明図である。 １……マスク本体、２，２′……メツシユ、３
……縁取り部、４……呼気上昇遮断布、５……耳
掛け紐、６……紐通し部。
Claims (1)
- 呼気を通過せしめる微細なメツシユを配設する
マスク本体を有し、該本体の上縁部又はその近傍
並びに両側縁部又はその近傍に３辺の外縁部が係
止されるとともに下辺が開放されてなる概ね矩形
状の呼気上昇遮断布を設けて構成されることを特
徴とする眼鏡雲り止めつきマスク。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10767188U JPH0230361U (ja) | 1988-08-17 | 1988-08-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10767188U JPH0230361U (ja) | 1988-08-17 | 1988-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0230361U true JPH0230361U (ja) | 1990-02-27 |
Family
ID=31342296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10767188U Pending JPH0230361U (ja) | 1988-08-17 | 1988-08-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0230361U (ja) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5078182A (ja) * | 1973-11-01 | 1975-06-25 | ||
| JPS606547B2 (ja) * | 1981-02-25 | 1985-02-19 | 富士通株式会社 | 薄膜混成集積回路 |
-
1988
- 1988-08-17 JP JP10767188U patent/JPH0230361U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5078182A (ja) * | 1973-11-01 | 1975-06-25 | ||
| JPS606547B2 (ja) * | 1981-02-25 | 1985-02-19 | 富士通株式会社 | 薄膜混成集積回路 |
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