JPH01155761U - - Google Patents
Info
- Publication number
- JPH01155761U JPH01155761U JP1988052738U JP5273888U JPH01155761U JP H01155761 U JPH01155761 U JP H01155761U JP 1988052738 U JP1988052738 U JP 1988052738U JP 5273888 U JP5273888 U JP 5273888U JP H01155761 U JPH01155761 U JP H01155761U
- Authority
- JP
- Japan
- Prior art keywords
- nucleus
- corner
- position corresponding
- cube
- supporting legs
- 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 1
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図は魚礁用ブロツク体の斜面図、第２図は
平面図、第３図は第２図Ａ―Ａ線の一部断面図、
第４図は第２図Ｂ―Ｂ線における連結時の断面図
、第５図は第４図Ｃ―Ｃ線の断面図、第６図は連
結具の斜面図、第７図及び第８図はそれぞれ他の
連結形態を示す第５図と同様な断面図である。
１……魚礁用ブロツク体、２……核、３，４…
…支脚、５，６……連結角体、５′，６′……連
結部、８……連結ソケツト。
Fig. 1 is a slope view of the reef block body, Fig. 2 is a plan view, Fig. 3 is a partial cross-sectional view taken along line A-A in Fig. 2,
Figure 4 is a sectional view taken along line B-B in Figure 2 when connected, Figure 5 is a sectional view taken along line CC in Figure 4, Figure 6 is an oblique view of the connector, Figures 7 and 8. 5 are sectional views similar to FIG. 5, respectively, showing other connection forms. 1... Fish reef block body, 2... Nucleus, 3, 4...
... Support leg, 5, 6... Connecting square body, 5', 6'... Connecting part, 8... Connecting socket.
Claims (1)
本の支脚を突出させ、各支脚の先端には前記核を
中心とする立方体の各隅角部に相当する位置に連
結角体を一体に形成してその内側面に連結部を残
して前記各支脚を連設し、中空角筒状の連結ソケ
ツト内に前記連結部を挿入して所要数のブロツク
体を連結することを特徴とする漁礁用ブロツク体
。 (2) 前記連結角体が前記核を中心とする直方体
の各隅角部に相当する位置に設けられた請求項１
記載の魚礁用ブロツク体。[Claims for Utility Model Registration] (1) 4 on each of the upper and lower sides of the central core.
The supporting legs of the book are made to protrude, and a connecting square body is integrally formed at the tip of each supporting leg at a position corresponding to each corner of a cube centered on the nucleus, and a connecting part is left on the inner surface of the cube, and each of the above-mentioned A block body for a fishing reef, characterized in that a required number of block bodies are connected by connecting supporting legs and inserting the connecting portion into a hollow rectangular cylindrical connecting socket. (2) Claim 1, wherein the connected rectangular body is provided at a position corresponding to each corner of a rectangular parallelepiped centered on the nucleus.
The block body for the fish reef described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988052738U JPH01155761U (en) | 1988-04-21 | 1988-04-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988052738U JPH01155761U (en) | 1988-04-21 | 1988-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01155761U true JPH01155761U (en) | 1989-10-26 |
Family
ID=31278739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988052738U Pending JPH01155761U (en) | 1988-04-21 | 1988-04-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01155761U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60207535A (en) * | 1984-03-29 | 1985-10-19 | 株式会社 中村鐵工所 | Eight-leg block for artificial fish bank |
-
1988
- 1988-04-21 JP JP1988052738U patent/JPH01155761U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60207535A (en) * | 1984-03-29 | 1985-10-19 | 株式会社 中村鐵工所 | Eight-leg block for artificial fish bank |