JPS61144454U - - Google Patents
Info
- Publication number
- JPS61144454U JPS61144454U JP2957485U JP2957485U JPS61144454U JP S61144454 U JPS61144454 U JP S61144454U JP 2957485 U JP2957485 U JP 2957485U JP 2957485 U JP2957485 U JP 2957485U JP S61144454 U JPS61144454 U JP S61144454U
- Authority
- JP
- Japan
- Prior art keywords
- air
- air inlet
- disposed
- injector body
- container
- 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
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 1
Description
第１図及び第２図はこの考案の一実施例による
エア注入装置を示す正面図及び要部拡大正面図、
第３図、第４図はそれぞれ従来のエア注入装置を
示す正面図である。
図において１は容器、３はエアホース、５は注
入器本体、６は逆流防止弁である。尚、図中同一
符号は同一又は相当部分を示す。
FIGS. 1 and 2 are a front view and an enlarged front view of essential parts showing an air injection device according to an embodiment of the invention,
FIGS. 3 and 4 are front views showing conventional air injection devices, respectively. In the figure, 1 is a container, 3 is an air hose, 5 is a syringe body, and 6 is a check valve. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
配設され、エア吸入口、エア排出口、外気吸入口
を有する注入器本体と、この注入器本体の外気吸
入口に配設された逆流防止弁とを備えたことを特
徴とするエア注入装置。 An injector body that is disposed at the connection between a container for injecting air and an air hose, and has an air inlet, an air outlet, and an outside air inlet, and a backflow prevention valve that is disposed at the outside air inlet of the injector body. An air injection device characterized by comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2957485U JPS61144454U (en) | 1985-02-27 | 1985-02-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2957485U JPS61144454U (en) | 1985-02-27 | 1985-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61144454U true JPS61144454U (en) | 1986-09-06 |
Family
ID=30528506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2957485U Pending JPS61144454U (en) | 1985-02-27 | 1985-02-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61144454U (en) |
-
1985
- 1985-02-27 JP JP2957485U patent/JPS61144454U/ja active Pending
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