JPS62139548U - - Google Patents
Info
- Publication number
- JPS62139548U JPS62139548U JP2852086U JP2852086U JPS62139548U JP S62139548 U JPS62139548 U JP S62139548U JP 2852086 U JP2852086 U JP 2852086U JP 2852086 U JP2852086 U JP 2852086U JP S62139548 U JPS62139548 U JP S62139548U
- Authority
- JP
- Japan
- Prior art keywords
- filter
- cylinder
- nostril
- outside
- attached
- 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
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 claims 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
図面は鼻孔口外側に装着した側面の断面図。
Claims (1)
- 鼻孔口外側に（フイルター骨子５の）Ｌ型止杆
６で取付したフイルターが鼻孔口外側に装着、取
はづし出来る様にした鼻孔フイルター、に於いて
、該フイルター骨子５を延長筒形とし、筒上部の
口周に沿つて密閉兼装着用接着剤付の縁、筒壁に
排気弁、筒内に重厚フイルター層及活性炭層の充
実を各々設け、筒下部口を空気吸込口とした、鼻
孔口外側フイルター。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2852086U JPS62139548U (ja) | 1986-02-27 | 1986-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2852086U JPS62139548U (ja) | 1986-02-27 | 1986-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62139548U true JPS62139548U (ja) | 1987-09-03 |
Family
ID=30831560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2852086U Pending JPS62139548U (ja) | 1986-02-27 | 1986-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62139548U (ja) |
-
1986
- 1986-02-27 JP JP2852086U patent/JPS62139548U/ja active Pending