JPS61156936U - - Google Patents
Info
- Publication number
- JPS61156936U JPS61156936U JP4205985U JP4205985U JPS61156936U JP S61156936 U JPS61156936 U JP S61156936U JP 4205985 U JP4205985 U JP 4205985U JP 4205985 U JP4205985 U JP 4205985U JP S61156936 U JPS61156936 U JP S61156936U
- Authority
- JP
- Japan
- Prior art keywords
- air inflow
- valve
- inflow prevention
- fixing frame
- valve 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
- 230000002265 prevention Effects 0.000 claims 3
- -1 polypropylene Polymers 0.000 claims 2
- 239000004698 Polyethylene Substances 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 claims 1
- 239000004794 expanded polystyrene Substances 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920000573 polyethylene Polymers 0.000 claims 1
- 229920001155 polypropylene Polymers 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4205985U JPS61156936U (https=) | 1985-03-22 | 1985-03-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4205985U JPS61156936U (https=) | 1985-03-22 | 1985-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61156936U true JPS61156936U (https=) | 1986-09-29 |
Family
ID=30552453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4205985U Pending JPS61156936U (https=) | 1985-03-22 | 1985-03-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61156936U (https=) |
-
1985
- 1985-03-22 JP JP4205985U patent/JPS61156936U/ja active Pending