JPH0449599U - - Google Patents
Info
- Publication number
- JPH0449599U JPH0449599U JP9194190U JP9194190U JPH0449599U JP H0449599 U JPH0449599 U JP H0449599U JP 9194190 U JP9194190 U JP 9194190U JP 9194190 U JP9194190 U JP 9194190U JP H0449599 U JPH0449599 U JP H0449599U
- Authority
- JP
- Japan
- Prior art keywords
- air supply
- low
- view
- intake
- pressure
- 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
- 230000009189 diving Effects 0.000 claims description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Description
図面はこの考案空気供給式潜水具の実施例を示
すものであつて、第１図は実施例１の要部の縦断
面図、第２図は同平面図、第３図は同使用状態の
説明図、第４図は実施例２の要部の縦断面図、第
５図は同平面図、第６図は同使用状態の説明図、
第７図は実施例３の要部の縦断面図、第８図は同
平面図、第９図は同使用状態の説明図、第１０図
は実施例４の要部の縦断面図、第１１図は同平面
図、第１２図は同使用状態の説明図、第１３図は
実施例５の説明図、第１４図は実施例６の要部の
縦断面図、第１５図は同平面図、第１６図は同全
体の説明図である。
１……浮き体、２……浮袋、３……載台、４…
…低圧送気用機器、５……モーター、６……羽根
車、７……吸気口、８……送気口、９……乾電池
、１０……スイツチ、１１……送気筒、１１……
吸気筒、１２……送気ホース、１２′……吸気ホ
ース、１３……マスク、１４……フード、１５…
…排気ホース、１５′……吸気ホース、１６……
排気管、１６′……吸気管、１７……水面、１８
……連結索、１９……口金、２０……スノーケル
、２１，２２……逆流防止弁。
The drawings show an embodiment of this devised air-supplied diving device, in which Fig. 1 is a longitudinal sectional view of the main parts of Embodiment 1, Fig. 2 is a plan view of the same, and Fig. 3 is a view of the same in use. 4 is a longitudinal sectional view of the main part of the second embodiment, FIG. 5 is a plan view of the same, and FIG. 6 is an explanatory diagram of the same usage state,
FIG. 7 is a longitudinal cross-sectional view of the main parts of the third embodiment, FIG. 8 is a plan view thereof, FIG. Fig. 11 is a plan view of the same, Fig. 12 is an explanatory view of the same usage state, Fig. 13 is an explanatory view of the fifth embodiment, Fig. 14 is a vertical sectional view of the main part of the sixth embodiment, and Fig. 15 is the same plane. 16 are explanatory diagrams of the whole. 1... Floating body, 2... Swimming bladder, 3... Mounting platform, 4...
...Low pressure air supply equipment, 5...Motor, 6...Impeller, 7...Intake port, 8...Air supply port, 9...Dry battery, 10...Switch, 11...Blow cylinder, 11...
Intake pipe, 12... Air supply hose, 12'... Intake hose, 13... Mask, 14... Hood, 15...
...Exhaust hose, 15'...Intake hose, 16...
Exhaust pipe, 16'... Intake pipe, 17... Water surface, 18
... Connecting cable, 19 ... Mouthpiece, 20 ... Snorkel, 21, 22 ... Backflow prevention valve.
Claims (1)
けた低圧送気用機器、吸気管、排気管と、両目と
鼻とが一つの空間に入る一眼式マスクまたはスノ
ーケルの口にくわえる口金とをホースで連結し、
空気を低圧送気用機器による強制循環または強制
送気（低圧加圧）あるいは呼吸による吸気作用に
より供給することを特徴とする空気供給式潜水具
。 A low-pressure air supply device, an intake pipe, an exhaust pipe installed on the floating body alone or selectively together, and a single-lens mask or snorkel mouthpiece that allows both eyes and nose to be in one space. Connect with a hose,
An air-supplied diving device characterized by supplying air by forced circulation using a low-pressure air supply device, forced air supply (low-pressure pressurization), or intake action through breathing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194190U JPH0449599U (en) | 1990-08-31 | 1990-08-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194190U JPH0449599U (en) | 1990-08-31 | 1990-08-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0449599U true JPH0449599U (en) | 1992-04-27 |
Family
ID=31828004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9194190U Pending JPH0449599U (en) | 1990-08-31 | 1990-08-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0449599U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3170733A1 (en) * | 2015-11-22 | 2017-05-24 | Polak, Cheinan | Snorkel |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140290A (en) * | 1981-02-25 | 1982-08-30 | Tadao Hayazaki | Float type breathing device for diver |
-
1990
- 1990-08-31 JP JP9194190U patent/JPH0449599U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57140290A (en) * | 1981-02-25 | 1982-08-30 | Tadao Hayazaki | Float type breathing device for diver |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3170733A1 (en) * | 2015-11-22 | 2017-05-24 | Polak, Cheinan | Snorkel |
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