JPS638054U - - Google Patents
Info
- Publication number
- JPS638054U JPS638054U JP9985186U JP9985186U JPS638054U JP S638054 U JPS638054 U JP S638054U JP 9985186 U JP9985186 U JP 9985186U JP 9985186 U JP9985186 U JP 9985186U JP S638054 U JPS638054 U JP S638054U
- Authority
- JP
- Japan
- Prior art keywords
- mask
- holding
- gauze
- view
- filter part
- 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
- 238000005452 bending Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１〜８図は本考案の例を示す。第１図〜第６
図は、取り替え用ガーゼを保持する装置を設置し
たマスクの正面図ａ及び側面図ｂである。第７図
は本出願人の開発による防塵マスクであり、第８
図は第７図中のｘ―ｘ′での断面図である。各図
において、１……マスク本体のフイルター部、２
……マスクの保持テープ、３……ガーゼ、４……
縫糸、５〜１０，１７……ガーゼ保持装置、１１
……フイルター部と保持テープとの係合部、１２
……フイルター部、１３……マスクの保持テープ
、１４……鼻柱の形に曲げて用いる保形具、１５
……フイルター部内のプリーツ、１６……縫目。
1-8 show examples of the invention. Figures 1 to 6
The figures are a front view a and a side view b of a mask equipped with a device for holding replacement gauze. Figure 7 shows a dust mask developed by the applicant;
The figure is a sectional view taken along line xx' in FIG. In each figure, 1... the filter part of the mask body, 2
...Mask retention tape, 3... Gauze, 4...
Sewing thread, 5 to 10, 17... Gauze holding device, 11
...An engaging part between the filter part and the holding tape, 12
... Filter part, 13 ... Mask holding tape, 14 ... Shape retainer used by bending it into the shape of the bridge of the nose, 15
... Pleats inside the filter section, 16 ... seams.
Claims (1)
保持手段を有してなるマスク。 A mask comprising holding means for holding replacement gauze on the inside of the mask.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9985186U JPS638054U (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9985186U JPS638054U (en) | 1986-07-01 | 1986-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS638054U true JPS638054U (en) | 1988-01-20 |
Family
ID=30969115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9985186U Pending JPS638054U (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS638054U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011139893A (en) * | 2009-12-10 | 2011-07-21 | Yamamoto Kogaku Co Ltd | Mask |
-
1986
- 1986-07-01 JP JP9985186U patent/JPS638054U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011139893A (en) * | 2009-12-10 | 2011-07-21 | Yamamoto Kogaku Co Ltd | Mask |