JPS62134529U - - Google Patents
Info
- Publication number
- JPS62134529U JPS62134529U JP2251086U JP2251086U JPS62134529U JP S62134529 U JPS62134529 U JP S62134529U JP 2251086 U JP2251086 U JP 2251086U JP 2251086 U JP2251086 U JP 2251086U JP S62134529 U JPS62134529 U JP S62134529U
- Authority
- JP
- Japan
- Prior art keywords
- air inflow
- inflow valve
- valve
- air
- sucks
- 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
- 239000000428 dust Substances 0.000 claims 2
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Check Valves (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Description
第１図は本考案の一実施例の側断面図である。
１……ゴム半球体、２……空気流出弁、３……
キヤツプ、４……吸入口取付けキヤツプ、５……
空気流入弁、６……吸入口。
FIG. 1 is a side sectional view of an embodiment of the present invention. 1...Rubber hemisphere, 2...Air outflow valve, 3...
Cap, 4... Inlet installation cap, 5...
Air inflow valve, 6...intake port.
Claims (1)
に第１及び第２の開口部を有する半球体部と、前
記第１及び第２の開口部にそれぞれ付設され前記
半球体部の伸縮作用によつて開閉自在な空気流入
弁及び空気流出弁と、前記空気流入弁に接して着
脱自在に設けられ外部の塵埃を吸い込む吸入口と
を備えることを特徴とする微少粉塵吸入具。 a hemispherical body made of a rubber-like elastic body having a substantially spherical shape and having first and second openings at both ends; A fine dust inhaler characterized by comprising an air inflow valve and an air outflow valve that can be opened and closed, and an inlet that is detachably provided in contact with the air inflow valve and that sucks in external dust.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2251086U JPS62134529U (en) | 1986-02-18 | 1986-02-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2251086U JPS62134529U (en) | 1986-02-18 | 1986-02-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62134529U true JPS62134529U (en) | 1987-08-25 |
Family
ID=30819962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2251086U Pending JPS62134529U (en) | 1986-02-18 | 1986-02-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62134529U (en) |
-
1986
- 1986-02-18 JP JP2251086U patent/JPS62134529U/ja active Pending