JPH0399951U - - Google Patents
Info
- Publication number
- JPH0399951U JPH0399951U JP1990006207U JP620790U JPH0399951U JP H0399951 U JPH0399951 U JP H0399951U JP 1990006207 U JP1990006207 U JP 1990006207U JP 620790 U JP620790 U JP 620790U JP H0399951 U JPH0399951 U JP H0399951U
- Authority
- JP
- Japan
- Prior art keywords
- base member
- center portion
- swinging
- mooring
- cage
- 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
- 239000003562 lightweight material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004873 anchoring Methods 0.000 description 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図は本考案の一実施例を示す一部破断斜視
図、第２図は第１図における繋留部材の拡大図、
第３図は実施例における人工魚礁の設置状態を示
す側面図である。
１……基底部材、５……かご部材、１１……繋
留部材、１２……杭部。
FIG. 1 is a partially cutaway perspective view showing an embodiment of the present invention, FIG. 2 is an enlarged view of the anchoring member in FIG. 1,
FIG. 3 is a side view showing the installed state of the artificial reef in the example. 1...Base member, 5...Cage member, 11...Mooring member, 12...Pile portion.
Claims (1)
央部を結合する腕部を有して錐形状に構成された
基底部材と、この基底部材の中央部に可撓性部材
を介して係合し該基底部材を海底に繋留する繋留
部材と、軽量部材製でかご形状に構成され前記基
底部材に結合されて潮流によつて該基底部材を首
振・揺動させるための駆動力を発生するかご部材
とを備えたことを特徴とする人工魚礁。 A base member configured in a conical shape having a week side portion and a center portion made of a heavy member and an arm portion connecting the peripheral portion and the center portion, and a flexible member connected to the center portion of the base member. a mooring member that engages and anchors the base member to the seabed, and a mooring member that is made of a lightweight material and has a cage shape and that is coupled to the base member and provides a driving force for swinging and swinging the base member due to the tidal current. An artificial fish reef characterized by comprising a cage member that generates water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990006207U JPH0399951U (en) | 1990-01-29 | 1990-01-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990006207U JPH0399951U (en) | 1990-01-29 | 1990-01-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0399951U true JPH0399951U (en) | 1991-10-18 |
Family
ID=31509886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990006207U Pending JPH0399951U (en) | 1990-01-29 | 1990-01-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0399951U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221192A (en) * | 1975-08-01 | 1977-02-17 | Toyama Fishing Net Mfg | Fish shelters having power of restitution |
| JPS5338586A (en) * | 1976-09-13 | 1978-04-08 | Isao Gotou | Prefab artificial fish shelters |
-
1990
- 1990-01-29 JP JP1990006207U patent/JPH0399951U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5221192A (en) * | 1975-08-01 | 1977-02-17 | Toyama Fishing Net Mfg | Fish shelters having power of restitution |
| JPS5338586A (en) * | 1976-09-13 | 1978-04-08 | Isao Gotou | Prefab artificial fish shelters |