JPH0435759U - - Google Patents
Info
- Publication number
- JPH0435759U JPH0435759U JP1990077361U JP7736190U JPH0435759U JP H0435759 U JPH0435759 U JP H0435759U JP 1990077361 U JP1990077361 U JP 1990077361U JP 7736190 U JP7736190 U JP 7736190U JP H0435759 U JPH0435759 U JP H0435759U
- Authority
- JP
- Japan
- Prior art keywords
- fish reef
- natural stone
- cage
- packed
- plastic
- 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 3
- 239000004575 stone Substances 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 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、第２図はそれぞれ本考案の魚礁の斜視
図及び断面図である。第３図、第４図、第５図は
それぞれ本考案の魚礁で使用される単位木の形状
の例を示す斜視図である。
図中の記号は、以下の通りである。
１……篭、２……自然石、３……単位木、４…
…扁平形状の単位木、５……通し孔を持つ単位木
、６……切り込みを持つ単位木、７……通し孔、
８……切り込み。
FIGS. 1 and 2 are a perspective view and a sectional view of the fish reef of the present invention, respectively. FIG. 3, FIG. 4, and FIG. 5 are perspective views each showing an example of the shape of a unit tree used in the fish reef of the present invention. The symbols in the figure are as follows. 1...basket, 2...natural stone, 3...unit wood, 4...
...a flat-shaped unit tree, 5...a unit tree with a through hole, 6...a unit tree with a notch, 7...a through hole,
8...notch.
Claims (1)
篭１の底部に自然石２を投入し、その上部に単位
木３を詰めたことを特徴とする魚礁。 This fish reef is characterized in that a natural stone 2 is placed at the bottom of a cage 1 made of steel wire or plastic, and unit wood 3 is packed at the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990077361U JPH0435759U (en) | 1990-07-19 | 1990-07-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990077361U JPH0435759U (en) | 1990-07-19 | 1990-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0435759U true JPH0435759U (en) | 1992-03-25 |
Family
ID=31619677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990077361U Pending JPH0435759U (en) | 1990-07-19 | 1990-07-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0435759U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006211985A (en) * | 2005-02-07 | 2006-08-17 | North Green:Kk | Structure for undersea installation and method for activating marine resource |
| JP2007129913A (en) * | 2005-11-08 | 2007-05-31 | North Green:Kk | Construction for undersea installation, method for activation of aquatic resource and weeding method |
| JP4599628B1 (en) * | 2009-11-24 | 2010-12-15 | 株式会社 宮田エンジニアリング | Bait reef |
| JP2013048572A (en) * | 2011-08-30 | 2013-03-14 | Hidenori Oka | Fish bank made of woody column |
-
1990
- 1990-07-19 JP JP1990077361U patent/JPH0435759U/ja active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006211985A (en) * | 2005-02-07 | 2006-08-17 | North Green:Kk | Structure for undersea installation and method for activating marine resource |
| JP2007129913A (en) * | 2005-11-08 | 2007-05-31 | North Green:Kk | Construction for undersea installation, method for activation of aquatic resource and weeding method |
| JP4599628B1 (en) * | 2009-11-24 | 2010-12-15 | 株式会社 宮田エンジニアリング | Bait reef |
| JP2011130665A (en) * | 2009-11-24 | 2011-07-07 | Miyata Engineering:Kk | Feed box fishing bank |
| JP2013048572A (en) * | 2011-08-30 | 2013-03-14 | Hidenori Oka | Fish bank made of woody column |