JPS6355866U - - Google Patents
Info
- Publication number
- JPS6355866U JPS6355866U JP1986151029U JP15102986U JPS6355866U JP S6355866 U JPS6355866 U JP S6355866U JP 1986151029 U JP1986151029 U JP 1986151029U JP 15102986 U JP15102986 U JP 15102986U JP S6355866 U JPS6355866 U JP S6355866U
- Authority
- JP
- Japan
- Prior art keywords
- mounting frame
- tapered surface
- box
- net
- shaped body
- 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図は本考案を採用したふ化槽を示す縦断面
図、第１Ａ図は第１図のＡ部拡大図、第２図は従
来例を示す縦断面図、第３図、第４図はそれぞれ
第２図の要部を示す拡大図、第５図は別の実施例
を示す要部縦断面図、第５Ａ図、第５Ｂ図、第５
Ｃ図、第５Ｄ図は更に別の実施例を示す縦断面略
図である。１……箱形本体、３……給水口、５…
…仕切り板、６……排水口、１２……上網、１３
……下網、３０……外枠、３２……内枠、４４…
…樹脂ネツト、４６……上部枠体、４８……下部
枠体、５２，４６ａ……テーパー面。
図、第１Ａ図は第１図のＡ部拡大図、第２図は従
来例を示す縦断面図、第３図、第４図はそれぞれ
第２図の要部を示す拡大図、第５図は別の実施例
を示す要部縦断面図、第５Ａ図、第５Ｂ図、第５
Ｃ図、第５Ｄ図は更に別の実施例を示す縦断面略
図である。１……箱形本体、３……給水口、５…
…仕切り板、６……排水口、１２……上網、１３
……下網、３０……外枠、３２……内枠、４４…
…樹脂ネツト、４６……上部枠体、４８……下部
枠体、５２，４６ａ……テーパー面。
Claims (1)
- 箱形本体内にふ化させる卵を載せ置くための網
棚を備えたふ化槽において、網棚を構成するふ化
網の周縁部を囲む取付枠を設け、箱形本体の内周
面に上方に向かつて開いたテーパー面を有する取
付枠保持用の保持部を形成し、前記取付枠の外周
面を、保持部のテーパー面にふ化した稚魚が入り
込まないように嵌合するテーパー面に形成したこ
とを特徴とするふ化槽。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986151029U JPH0240772Y2 (ja) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986151029U JPH0240772Y2 (ja) | 1986-09-30 | 1986-09-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355866U true JPS6355866U (ja) | 1988-04-14 |
| JPH0240772Y2 JPH0240772Y2 (ja) | 1990-10-30 |
Family
ID=31067717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986151029U Expired JPH0240772Y2 (ja) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0240772Y2 (ja) |
-
1986
- 1986-09-30 JP JP1986151029U patent/JPH0240772Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0240772Y2 (ja) | 1990-10-30 |