JP4927140B2 - 連段養殖かご - Google Patents
連段養殖かご Download PDFInfo
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- JP4927140B2 JP4927140B2 JP2009208234A JP2009208234A JP4927140B2 JP 4927140 B2 JP4927140 B2 JP 4927140B2 JP 2009208234 A JP2009208234 A JP 2009208234A JP 2009208234 A JP2009208234 A JP 2009208234A JP 4927140 B2 JP4927140 B2 JP 4927140B2
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- Japan
- Prior art keywords
- lid
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- 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
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- Farming Of Fish And Shellfish (AREA)
Description
2 吊下げ用桟
3 桟
4 背網地
5 側紐
6 前網地
7 上縁
7a 開口部
8 下縁
9 封止糸
10 ポケット
11 ポケット押さえ蓋
12 蓋枠体
13 網地
A 帆立貝
Claims (3)
- 上下端の吊下げ用桟と所定間隔を置いて縦方向に平行に張り渡される多数の桟に背網地が全長に亘って絡めるように張設され、上端の吊下げ用桟と多数の桟により区画された部分にその区画と同幅の前網地を夫々重合して上方の開口部を除く三方を結縛してポケット状の養殖室を縦方向に多段に形成した連段養殖かごであって、該ポケット状の養殖室の開口部を封止するポケット押さえ蓋を前記各桟に開閉自在に取り付けたことを特徴とする連段養殖かご。
- 前記ポケット押さえ蓋は、コ字状の蓋枠体に網地が張設されていることを特徴とする請求項1に記載の連段養殖かご。
- 前記ポケット押さえ蓋を構成する蓋枠体は、桟に回動自在に取り付けられるビニール被覆された金属枠体で構成される請求項1又は2に記載の連段養殖かご。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009208234A JP4927140B2 (ja) | 2009-09-09 | 2009-09-09 | 連段養殖かご |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009208234A JP4927140B2 (ja) | 2009-09-09 | 2009-09-09 | 連段養殖かご |
Publications (2)
Publication Number | Publication Date |
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JP2011055754A JP2011055754A (ja) | 2011-03-24 |
JP4927140B2 true JP4927140B2 (ja) | 2012-05-09 |
Family
ID=43944155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2009208234A Expired - Fee Related JP4927140B2 (ja) | 2009-09-09 | 2009-09-09 | 連段養殖かご |
Country Status (1)
Country | Link |
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JP (1) | JP4927140B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2020150857A (ja) * | 2019-03-20 | 2020-09-24 | 特定非営利活動法人広島循環型社会推進機構 | 二枚貝養殖筏及び養殖方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4876196A (ja) * | 1972-01-17 | 1973-10-13 | ||
JPS5227638B2 (ja) * | 1972-01-29 | 1977-07-21 | ||
JPS4880392A (ja) * | 1972-01-31 | 1973-10-27 | ||
JPS598574A (ja) * | 1982-07-08 | 1984-01-17 | 鈴木 忠一 | スウイングサイクル |
JP4242237B2 (ja) * | 2003-09-19 | 2009-03-25 | 了造 柿山 | 養殖かご |
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2009
- 2009-09-09 JP JP2009208234A patent/JP4927140B2/ja not_active Expired - Fee Related
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JP2011055754A (ja) | 2011-03-24 |
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