JPS6480239A - Cultivation equipment for aquatic organism - Google Patents
Cultivation equipment for aquatic organismInfo
- Publication number
- JPS6480239A JPS6480239A JP62234906A JP23490687A JPS6480239A JP S6480239 A JPS6480239 A JP S6480239A JP 62234906 A JP62234906 A JP 62234906A JP 23490687 A JP23490687 A JP 23490687A JP S6480239 A JPS6480239 A JP S6480239A
- Authority
- JP
- Japan
- Prior art keywords
- box
- frames
- water
- hollow
- hollow form
- 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
Landscapes
- Farming Of Fish And Shellfish (AREA)
Abstract
PURPOSE:To provide the titled equipment where internally hollow frames is fitted around a box for containing aquatic organisms and an air supplying and venting means is set up to enable holding said box at any level in water including floating. CONSTITUTION:The lower part of a box for containing aquatic organisms is fitted with a hollow form 1 and the sides of said box with (internally hollow) frames 9. A pressurized air storage tank 22 is put on the water surface, and connected, using a hose 24, via a changeover valve 22, to both said hollow form 1 and frames 9. Thus, by regulating the amount of the compressed air to be fed to said hollow form 1 and frames 9, the box can be held at any level in water (sinking to the water bottom, floating on the water surface or retaining underwater).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234906A JP2571391B2 (en) | 1987-09-21 | 1987-09-21 | Aquatic Aquaculture Equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62234906A JP2571391B2 (en) | 1987-09-21 | 1987-09-21 | Aquatic Aquaculture Equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6480239A true JPS6480239A (en) | 1989-03-27 |
JP2571391B2 JP2571391B2 (en) | 1997-01-16 |
Family
ID=16978149
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62234906A Expired - Fee Related JP2571391B2 (en) | 1987-09-21 | 1987-09-21 | Aquatic Aquaculture Equipment |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2571391B2 (en) |
-
1987
- 1987-09-21 JP JP62234906A patent/JP2571391B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2571391B2 (en) | 1997-01-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |