JPH0455359U - - Google Patents
Info
- Publication number
- JPH0455359U JPH0455359U JP9731090U JP9731090U JPH0455359U JP H0455359 U JPH0455359 U JP H0455359U JP 9731090 U JP9731090 U JP 9731090U JP 9731090 U JP9731090 U JP 9731090U JP H0455359 U JPH0455359 U JP H0455359U
- Authority
- JP
- Japan
- Prior art keywords
- attachment piece
- upright position
- attached
- mask body
- strap
- 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.)
- Granted
Links
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9731090U JP2518577Y2 (ja) | 1990-09-18 | 1990-09-18 | 半面マスクの締め紐取付部の構造 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9731090U JP2518577Y2 (ja) | 1990-09-18 | 1990-09-18 | 半面マスクの締め紐取付部の構造 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0455359U true JPH0455359U (cs) | 1992-05-12 |
| JP2518577Y2 JP2518577Y2 (ja) | 1996-11-27 |
Family
ID=31837574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9731090U Expired - Lifetime JP2518577Y2 (ja) | 1990-09-18 | 1990-09-18 | 半面マスクの締め紐取付部の構造 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2518577Y2 (cs) |
-
1990
- 1990-09-18 JP JP9731090U patent/JP2518577Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2518577Y2 (ja) | 1996-11-27 |