JPS6313560U - - Google Patents
Info
- Publication number
- JPS6313560U JPS6313560U JP1986106896U JP10689686U JPS6313560U JP S6313560 U JPS6313560 U JP S6313560U JP 1986106896 U JP1986106896 U JP 1986106896U JP 10689686 U JP10689686 U JP 10689686U JP S6313560 U JPS6313560 U JP S6313560U
- Authority
- JP
- Japan
- Prior art keywords
- fish
- holes
- cores
- outer frame
- prisms
- 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
- 241000251468 Actinopterygii Species 0.000 claims description 7
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
- Artificial Fish Reefs (AREA)
Description
第１図は中子一個の斜視図、第２図は中子二個
を組立てた斜視図、第３図は短角柱に組立用ボル
ト穴、魚巣用凹所及び貫通穴を適所に配置した斜
視図、第４図は長角柱でこれにも、組立用ボルト
穴、魚巣用凹所及び貫通穴を適所に配した斜視図
、第５図は中子二組を用いる完成予定の全体斜視
図、又第５図の点線円内の各角柱の組立ボルト部
を第６図の詳細断面図で表わしている。
を組立てた斜視図、第３図は短角柱に組立用ボル
ト穴、魚巣用凹所及び貫通穴を適所に配置した斜
視図、第４図は長角柱でこれにも、組立用ボルト
穴、魚巣用凹所及び貫通穴を適所に配した斜視図
、第５図は中子二組を用いる完成予定の全体斜視
図、又第５図の点線円内の各角柱の組立ボルト部
を第６図の詳細断面図で表わしている。
Claims (1)
- 定地魚礁の外枠を魚巣或は魚の産卵する凹所又
は貫通穴のある短・長二種類のコンクリート製角
柱形で構成し、この外枠内には角柱同様魚巣・定
住の凹所又は貫通穴のある同一対照形の中子を二
個一組で正立方形に組立て、尚この中子を単及び
複数又は多組数を入れて連結された定地魚礁が、
簡単、確実に構成でき、併せて集魚の安住・産卵
の効果が多くなることにある。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986106896U JPS6313560U (ja) | 1986-07-11 | 1986-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986106896U JPS6313560U (ja) | 1986-07-11 | 1986-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6313560U true JPS6313560U (ja) | 1988-01-28 |
Family
ID=30982676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986106896U Pending JPS6313560U (ja) | 1986-07-11 | 1986-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6313560U (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5422715U (ja) * | 1977-07-18 | 1979-02-14 | ||
| JPS5542539A (en) * | 1978-09-20 | 1980-03-25 | Hokuei Kensetsu Kk | Artificial fish bank |
| JPS5648767B2 (ja) * | 1975-06-04 | 1981-11-18 |
-
1986
- 1986-07-11 JP JP1986106896U patent/JPS6313560U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5648767B2 (ja) * | 1975-06-04 | 1981-11-18 | ||
| JPS5422715U (ja) * | 1977-07-18 | 1979-02-14 | ||
| JPS5542539A (en) * | 1978-09-20 | 1980-03-25 | Hokuei Kensetsu Kk | Artificial fish bank |