JPH02135051U - - Google Patents
Info
- Publication number
- JPH02135051U JPH02135051U JP4397589U JP4397589U JPH02135051U JP H02135051 U JPH02135051 U JP H02135051U JP 4397589 U JP4397589 U JP 4397589U JP 4397589 U JP4397589 U JP 4397589U JP H02135051 U JPH02135051 U JP H02135051U
- Authority
- JP
- Japan
- Prior art keywords
- breathable sheet
- sanitary mask
- gauze
- repellent
- water
- 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
- 239000005871 repellent Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000000835 fiber Substances 0.000 claims 1
- 239000004745 nonwoven fabric Substances 0.000 claims 1
- -1 polypropylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は、本考案実施例の衛生マスクの斜視図
、第２図は第１図の中央縦断面図、第３図は従来
の衛生マスクの縦中央断面図を示す。
１……ガーゼ、２……はつ水性通気シート、３
……開封部、４……紐。
FIG. 1 is a perspective view of a sanitary mask according to an embodiment of the present invention, FIG. 2 is a central vertical cross-sectional view of FIG. 1, and FIG. 3 is a vertical cross-sectional view of a conventional sanitary mask. 1... Gauze, 2... Water-repellent breathable sheet, 3
...Opening part, 4...String.
Claims (1)
ートで被装してなる衛生マスクにおいて、通気性
シートの少なくとも口当て部側をはつ水性のもの
で構成してなることを特徴とする衛生マスク。 ２ 通気性シートが、ポリプロピレン繊維製不織
布であることを特徴とする請求項１記載の衛生マ
スク。[Claims for Utility Model Registration] 1. A sanitary mask comprising a hygroscopic core such as gauze or a degreased surface covered with a breathable sheet, in which at least the mouthpiece side of the breathable sheet is water-repellent. A sanitary mask characterized by comprising: 2. The sanitary mask according to claim 1, wherein the breathable sheet is a nonwoven fabric made of polypropylene fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4397589U JPH02135051U (en) | 1989-04-17 | 1989-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4397589U JPH02135051U (en) | 1989-04-17 | 1989-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02135051U true JPH02135051U (en) | 1990-11-09 |
Family
ID=31556855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4397589U Pending JPH02135051U (en) | 1989-04-17 | 1989-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02135051U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07247541A (en) * | 1994-03-03 | 1995-09-26 | Kajima Corp | Method of protecting soil structure during rainfall |
| JP2008119239A (en) * | 2006-11-13 | 2008-05-29 | Teijin Pharma Ltd | Nasal mask |
| JP2012245385A (en) * | 2012-09-18 | 2012-12-13 | Teijin Pharma Ltd | Nasal mask |
-
1989
- 1989-04-17 JP JP4397589U patent/JPH02135051U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07247541A (en) * | 1994-03-03 | 1995-09-26 | Kajima Corp | Method of protecting soil structure during rainfall |
| JP2008119239A (en) * | 2006-11-13 | 2008-05-29 | Teijin Pharma Ltd | Nasal mask |
| JP2012245385A (en) * | 2012-09-18 | 2012-12-13 | Teijin Pharma Ltd | Nasal mask |