JPH0379652U - - Google Patents
Info
- Publication number
- JPH0379652U JPH0379652U JP1989139530U JP13953089U JPH0379652U JP H0379652 U JPH0379652 U JP H0379652U JP 1989139530 U JP1989139530 U JP 1989139530U JP 13953089 U JP13953089 U JP 13953089U JP H0379652 U JPH0379652 U JP H0379652U
- Authority
- JP
- Japan
- Prior art keywords
- feeding
- floating body
- feeding tube
- penetrates
- sectional area
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
第１図は本考案を実施した給餌ブイの正面図、
第２図はその中央切断側面図、第３図は浮体の平
面図、第４図ａおよびｂは円盤型ブイに適用した
場合を示す投餌管の概略図である。
１……浮体、２……給餌装置、３……投餌管。
Figure 1 is a front view of the feeding buoy in which the present invention was implemented;
FIG. 2 is a side view cut away from the center, FIG. 3 is a plan view of the floating body, and FIGS. 4a and 4b are schematic views of the bait tube when applied to a disc-shaped buoy. 1... Floating body, 2... Feeding device, 3... Feeding tube.
Claims (1)
を水中に開口した投餌管を設け、該投餌管の断面
積を上方が大となるようにしたことを特徴とする
給餌ブイ。 A feeding buoy characterized in that a feeding device is mounted on a floating body, a feeding tube is provided that penetrates the floating body and has its lower end opened underwater, and the cross-sectional area of the feeding tube is made larger upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989139530U JP2535733Y2 (en) | 1989-11-30 | 1989-11-30 | Feeding buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989139530U JP2535733Y2 (en) | 1989-11-30 | 1989-11-30 | Feeding buoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0379652U true JPH0379652U (en) | 1991-08-14 |
| JP2535733Y2 JP2535733Y2 (en) | 1997-05-14 |
Family
ID=31686568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989139530U Expired - Lifetime JP2535733Y2 (en) | 1989-11-30 | 1989-11-30 | Feeding buoy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2535733Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6087550U (en) * | 1983-11-22 | 1985-06-15 | 岩井 茂 | Intermittent automatic feeding device |
| JPS61149032A (en) * | 1984-12-24 | 1986-07-07 | 株式会社 広洋技研 | Automatic underwater feeder |
-
1989
- 1989-11-30 JP JP1989139530U patent/JP2535733Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6087550U (en) * | 1983-11-22 | 1985-06-15 | 岩井 茂 | Intermittent automatic feeding device |
| JPS61149032A (en) * | 1984-12-24 | 1986-07-07 | 株式会社 広洋技研 | Automatic underwater feeder |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2535733Y2 (en) | 1997-05-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |