JP3215272B2 - Octopus fish reef - Google Patents
Octopus fish reefInfo
- Publication number
- JP3215272B2 JP3215272B2 JP22014394A JP22014394A JP3215272B2 JP 3215272 B2 JP3215272 B2 JP 3215272B2 JP 22014394 A JP22014394 A JP 22014394A JP 22014394 A JP22014394 A JP 22014394A JP 3215272 B2 JP3215272 B2 JP 3215272B2
- Authority
- JP
- Japan
- Prior art keywords
- octopus
- shelter
- reef
- base
- mortar
- 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.)
- Expired - Fee Related
Links
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
【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION
【0001】[0001]
【産業上の利用分野】本発明は、主としてマダコの産卵
から孵化及び稚ダコ、幼ダコへと成長する場所を提供す
る人工のマダコ魚礁に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an artificial octopus reef, which mainly provides a place to grow from laying eggs to hatching and young octopus and young octopus.
【0002】[0002]
【従来の技術】マダコについては、養殖が未だ実現して
いないので、減り続けるマダコの捕獲量を増加、安定さ
せるため、マダコの繁殖環境を構築するものとして、複
数のタコ壷を海中に水没させることが広く行われてい
る。旧来は、自然環境に馴染みやすい素焼きのタコ壷が
使われていたが、本発明者は、強度、耐久性、コストの
観点から、合成樹脂、コンクリート、金属製等のタコ壷
を開口が外向きになるように通水ケースへ納め、このタ
コ壷の間へ充填材(小石、かき殻等)を充填したマダコ魚
礁(実公平3-56206号)を提案した。2. Description of the Related Art As octopus has not yet been cultivated, a plurality of octopus urns are submerged in the sea as a means of constructing a breeding environment for octopus in order to increase and stabilize the continually decreasing amount of octopus being caught. That is widely done. Until recently, unglazed octopus pots, which are easy to adapt to the natural environment, were used.However, from the viewpoints of strength, durability, and cost, the inventor made octopus pots made of synthetic resin, concrete, metal, etc. paid to the water flow case such that, proposed a filler into between the octopus pot (pebbles, oyster shells, etc.) octopus reef (real equity No. 3-56206) filled with.
【0003】[0003]
【発明が解決しようとする課題】上記提案のマダコ魚礁
は、マダコの繁殖環境として、タコ壷が産卵から孵化、
充填材が水質の浄化作用、稚ダコ、幼ダコの成育空
間及び飼料生物の生息空間を提供できるなど、旧来のタ
コ壷に比べて優れたものであったが、製造面において労
力、コストがかかる欠点を有していた。また、タコ壷そ
れぞれが密閉されているので汚泥が溜るなど、タコ壷の
生息空間は良質のものではなかった。The octopus reef proposed above has an octopus pot that hatches from spawning as a breeding environment for octopus.
The filling material was superior to the traditional octopus jar, as it provided water purification action, a space for growing young octopus and young octopus and a habitat for feed creatures, but it required labor and cost in manufacturing. Had disadvantages. In addition, the habitat space of the octopus jars was not of high quality, as each octopus jar was sealed and accumulated sludge.
【0004】多数のタコ壷を、マダコの繁殖環境を構築
する水中構造物としてみた場合、個別のタコ壷を直接海
底に載置するのは、海底に埋まる、潮流、底引網等
により所在を変えてしまう等、不都合が多いので、上記
提案のような一体性を有する魚礁を構築するのは好まし
い。また、充填材の水質浄化作用を借りて、耐久性が低
い素焼きのタコ壷を鋼製、合成樹脂製、コンクリート製
等のタコ壷に置き換えるられるのがよい。そこで、先に
提案したマダコ魚礁に、マダコの一本釣りの体験と、魚
礁、岩礁に関する長年の潜水調査とから考察を加えて、
産卵から孵化、稚ダコ、幼ダコの成育、生息に適したマ
ダコ魚礁を開発することにした。When a large number of octopus jars are viewed as underwater structures for constructing a breeding environment for octopus, placing individual octopus jars directly on the seafloor means that the octopus jars are buried under the seabed, tidal currents, seine nets, etc. Since there are many inconveniences such as changing, it is preferable to construct a fish reef having the integration as proposed above. Further, it is preferable to replace the unbaked unoccupied octopus jar with a octopus jar made of steel, synthetic resin, concrete or the like by utilizing the water purification effect of the filler. In light of this, the marine fish reef proposed earlier was considered based on the experience of single-line fishing of octopus and long-term diving surveys on fish reefs and reefs.
We decided to develop an octopus reef suitable for spawning, hatching, growth of juvenile octopus and young octopus.
【0005】[0005]
【課題を解決するための手段】その結果、開発したもの
が、脚部を有する基盤上にかき殻を充填したシェルター
を設け、このシェルター周囲の基盤へ底面に貫通孔を有
するタコ壷を貫通孔が塞がらないように複数個配設して
なるマダコ魚礁である。As a result, what has been developed is that a shelter filled with oysters is provided on a base having legs, and an octopus urn having a through-hole on the bottom surface is provided on the base around the shelter. This is an octopus fish reef that is laid out so that it is not blocked.
【0006】タコ壷は、貫通孔を有する底面に沿って挿
通した複数の鉄筋を介して基盤上へ複数個配設するのが
よく、この鉄筋は、底面の貫通孔を塞がないようにタコ
壷底面に盛ったモルタルでタコ壷に対する相対位置を固
定するとよい。シェルターは下方外周のフランジを基盤
上のアングル枠に嵌込んでモルタルにより固着し、前
記アングル枠に架設した押え具でシェルター上面を押圧
する、又は押え具をモルタルに覆設するのが好まし
い。の押え具としてはフラットバー、の押え具とし
てはアングル、鋼板等がある。A plurality of octopus pots are preferably provided on the base via a plurality of reinforcing bars inserted along a bottom surface having a through hole, and the reinforcing bars are provided with an octopus so as not to block the through holes in the bottom surface. It is advisable to fix the relative position of the octopus pot with mortar on the bottom of the pot. It is preferable that the shelter has a flange on the lower outer periphery fitted into an angle frame on a base and fixed with a mortar, and the upper surface of the shelter is pressed by a holding tool provided on the angle frame, or the holding tool is covered by the mortar. There are flat bars as the holding tools, and angles and steel plates as the holding tools.
【0007】基盤は、多角形に形成した鋼製又はコンク
リート製とし、各角に脚部を設けるのがよいが、方形に
組付けた鋼製枠体を基盤とし、四隅に底板を有する脚部
を設けたものを基盤とするのが好ましい。タコ壷は、側
面を開口し、少なくとも底面に複数の貫通孔を設けた鋼
製、合成樹脂製、コンクリート製、例えば横長のレジタ
リーフ等がよいが、旧来の素焼きのタコ壷でもよい。The base is preferably made of polygonal steel or concrete, and is preferably provided with legs at each corner. However, the base is a steel frame assembled in a square shape and has base plates at four corners. It is preferable to use a substrate provided with The octopus pot is preferably made of steel, synthetic resin, concrete, for example, a horizontally long registrar leaf or the like having a plurality of through-holes on the side surface and provided with a plurality of through holes on the bottom face, but may be a conventional unglazed octopus pot.
【0008】[0008]
【作用】本発明のマダコ魚礁は、海底面へ設置し、脚部
で海底面と距離を設けた基盤上へタコ壷を固定している
ので、タコ壷の海底への埋没や潮流、底引網等による移
動を防止できる。また、複数のタコ壷の配置関係は陸上
で決定、確認ができ、基盤を介して連結するので、前記
配置関係を維持したまま、全体を一体として水中に設置
することができる。The octopus fish reef of the present invention is installed on the sea floor, and the octopus pot is fixed on the base with the legs separated from the sea bottom. Movement by a net or the like can be prevented. In addition, since the arrangement relationship of the plurality of octopus pots can be determined and confirmed on land and connected via a base, the entire arrangement can be installed underwater while maintaining the arrangement relationship.
【0009】シェルターは、基盤上のアングル枠へ嵌込
んだフランジをモルタルで固着した上に、モルタルに
覆設した押え具、例えばアングルで間接的にフランジを
押圧される、又は前記アングル枠に架設した押え具、
例えばフラットバーで上面を押圧されることで、簡単か
つ強固に基盤へ取付けることができる。モルタルは、魚
礁全体を海底に安定させるための錘として機能する。シ
ェルターに充填したかき殻は、稚ダコ、幼ダコの成育空
間又は生息空間、そして飼料生物の生息空間として機能
し、更に魚礁周辺の水質を浄化する働きを有する。In the shelter, the flange fitted into the angle frame on the base is fixed with mortar, and then the flange is indirectly pressed by a pressing tool covered with the mortar, for example, an angle, or is mounted on the angle frame. Presser,
For example, when the upper surface is pressed with a flat bar, it can be easily and firmly attached to the base. The mortar functions as a weight to stabilize the entire reef on the sea floor. The oysters filled in the shelter function as a growth space or a habitat for juvenile octopus and juvenile octopus and a habitat for feed creatures, and further have a function of purifying water quality around the fish reef.
【0010】タコ壷は、底面に沿って挿通した複数の鉄
筋を介して基盤上へ固定されるために、基盤が面状であ
っても底面に設けた貫通孔を塞がない。また、枠体の基
盤では、鉄筋の両端を枠体に架設することで、タコ壷を
海底面から浮かせることができる。タコ壷と鉄筋との相
対位置関係を固定するモルタルは、錘としても機能す
る。タコ壷は、底面の貫通孔によりタコ壷内外の通水
性の確保、タコ壷内に堆積する汚泥の排出を行い、タ
コ壷内の環境、特に清潔性を維持できる。こうした魚礁
全体の環境改善により、強度はあるが生物との親和性に
劣る素材でタコ壷を作っても、魚礁全体として十分自然
に調和した環境を提供できる。[0010] The octopus pot is fixed on the base via a plurality of reinforcing bars inserted along the bottom surface, so that the through hole formed in the bottom surface is not closed even if the base is planar. In addition, on the base of the frame, the octopus pot can be floated from the sea bottom by arranging both ends of the reinforcing bar on the frame. The mortar that fixes the relative positional relationship between the octopus pot and the reinforcing bar also functions as a weight. The octopus urn secures water permeability inside and outside the octopus urn and discharges sludge accumulated in the octopus urn by the through hole on the bottom surface, and can maintain the environment, particularly cleanliness, in the octopus urn. By improving the environment of the entire reef, even if the octopus pot is made of a material that is strong but has poor affinity for living things, it is possible to provide an environment that is naturally harmonious with the entire reef.
【0011】[0011]
【実施例】以下、図を参照しながら本発明のマダコ魚礁
1についての実施例を説明する。図1は角錐台のシェル
ター2を方形基盤3の中心に設け、その周囲へ開口4を
外向きにして計12個のタコ壷5,6を配したマダコ魚礁
1の斜視図、図2は同魚礁1のタコ壷5単体の一部破断
斜視図であり、図3は同魚礁1のシェルター2付近にお
ける断面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, an embodiment of an octopus reef 1 of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of an octopus reef 1 in which a truncated pyramid shelter 2 is provided at the center of a rectangular base 3 and a total of 12 octopus pots 5, 6 are arranged around the shelter 2 with an opening 4 facing outward. FIG. 3 is a partially broken perspective view of the octopus urn 5 of the fish reef 1 alone, and FIG. 3 is a cross-sectional view of the fish reef 1 near the shelter 2.
【0012】方形基盤3は、鋼製アングルで構成した枠
体で、図1に見られるように、四隅には爪7を有する底
板8を下端に固着した脚部9を取付けている。このた
め、魚礁1を海底に設置したとき、底板8が海底面に接
するため安定性が得られ、爪7が海底面を掛止し、潮
流、底引網の影響を受けて移動する虞がなくなる。The rectangular base 3 is a frame made of a steel angle, and has legs 9 to which the bottom plate 8 having the claws 7 is fixed to the lower end at the four corners as shown in FIG. Therefore, when the reef 1 is installed on the seabed, the bottom plate 8 is in contact with the seabed, so that stability is obtained, and the claws 7 may be hooked on the seabed, and may move under the influence of the tidal current and the seine net. Disappears.
【0013】タコ壷(大)5は、図2に見られるように、
横長の合成樹脂製レジタリーフで、側方に開口4を、側
面及び底面には複数の貫通孔10を設けている。このタコ
壷5は、それぞれの底面に沿って挿通した2本の鉄筋1
1,11を介して基盤3へ取付けている。タコ壷5と鉄筋1
1,11の相対位置関係は、貫通孔10を塞がないように底面
へ充填したモルタル26によってなされ、このモルタル26
が錘として機能する。タコ壷5底面と海底面との間には
空間が形成され(本実施例の方形基盤3が枠体であるか
ら、タコ壷5,6は海底面との間に空間ができる)、底面
の貫通孔10がタコ壷5,6内部の通水性が確保され、タ
コ壷内の汚泥は流出させられる。なお、タコ壷(小)6も
同様に基盤3へ取付けている。The octopus urn (large) 5 is, as shown in FIG.
A horizontally long synthetic resin register leaf having an opening 4 on the side and a plurality of through holes 10 on the side and bottom surfaces. This octopus urn 5 is composed of two reinforcing bars 1
It is attached to the base 3 via 1,11. Octopus pot 5 and reinforcing bar 1
The relative positional relationship between the mortar 26 and the mortar 26 is determined by filling the bottom with the mortar 26 so as not to block the through hole 10.
Functions as a weight. A space is formed between the bottom of the octopus pot 5 and the sea bottom (since the rectangular base 3 of this embodiment is a frame, the octopus pots 5 and 6 have a space between the bottom and the sea bottom). The through holes 10 ensure water permeability inside the octopus pots 5 and 6, and the sludge in the octopus pots is discharged. The octopus urn (small) 6 is similarly attached to the base 3.
【0014】タコ壷5は、図3の側面図に見られるよう
に、鉄筋11,11の両端を折曲げて面状の基盤22、例えば
コンクリート面に対しても、貫通孔を塞がずに基盤22上
へ設置することができ、タコ壷5底面の貫通孔10による
タコ壷内外の通水性を確保する。この通水性は、タコ壷
内で産卵したマダコの卵に必要となる新鮮な海水の流入
と、汚泥を始めとする水質を汚濁する物質の排出を担っ
ている。こうして、従来にない、マダコの繁殖に適した
環境を実現するのである。As shown in the side view of FIG. 3, the octopus urn 5 is formed by bending both ends of the reinforcing bars 11 and 11 so as not to block the through holes even on the planar base 22, for example, the concrete surface. The octopus pot 5 can be installed on the base 22, and the through hole 10 in the bottom of the octopus pot 5 ensures water permeability inside and outside the octopus pot. This water permeability is responsible for the inflow of fresh seawater required for octopus eggs laid in the octopus urn and the discharge of sludge and other substances that pollute the water quality. In this way, an environment suitable for octopus breeding, which has never existed before, is realized.
【0015】シェルター2は、図1に見られるように、
全面が網状の箱体を上記方形基盤3の中央に約1/9の
面積に被せた角錐台で、図4の断面図に見られるよう
に、箱体のフランジ20をモルタル21で方形基盤3へ固着
し、シェルター2上面を、押え具であるフラットバー13
で抑えて固定している。シェルター23は、このほか、図
5の断面図に見られるように、モルタル24に、押え具で
ある別のアングル枠25を覆設して固定してもよい。モル
タル21,24は、魚礁全体に対する錘として機能する。シ
ェルター2,23内に充填したかき殻14は、周囲の海水を
浄化するほかに、稚ダコ、幼ダコの成育に必要な飼料生
物(甲殻類等)を生息させ、稚ダコ、幼ダコのための成育
空間を提供する。The shelter 2, as seen in FIG.
The entire surface is a truncated pyramid in which a net-like box is covered at the center of the above-mentioned square base 3 with an area of about 1/9. As shown in the sectional view of FIG. And fix the upper surface of the shelter 2 to the flat bar 13
It is held down and fixed. Alternatively, the shelter 23 may be fixed to the mortar 24 by covering another angle frame 25 which is a presser, as shown in the sectional view of FIG. The mortars 21, 24 function as weights for the entire fish reef. The oysters 14 filled in the shelters 2 and 23 not only purify the surrounding seawater but also inhabit feed organisms (such as crustaceans) necessary for the growth of juvenile octopus and juvenile octopus. Provide a growth space for
【0016】本発明のマダコ魚礁は、陸上において、基
盤上にシェルターとタコ壷を組合せて構築する際に、そ
の構成、大きさを使用者の自由にできるため、設置にお
ける自由度を確保できる利点がある。図6は、長方形基
盤15上へシェルター16と左右2個ずつ計4個のタコ壷17
とを配したマダコ魚礁18の斜視図である。このマダコ魚
礁18は、実施例のものに比べて設置面積が少なくて済む
ので、岩礁等のため海底面に起伏がある場所への設置が
可能である。The octopus reef of the present invention can be freely configured and sized by a user when combining a shelter and an octopus urn on a base on land, so that the degree of freedom in installation can be secured. There is. FIG. 6 shows a shelter 16 and two octopus jars 17 each on the right and left sides on a rectangular base 15.
FIG. 2 is a perspective view of the marine fish reef 18 in which the squid is arranged. Since the octopus reef 18 requires a smaller installation area than that of the embodiment, it can be installed in a place where there is undulation on the sea floor due to a rock reef or the like.
【0017】[0017]
【発明の効果】本発明のマダコ魚礁は、脚部を有する基
盤が構成されているため、海底面へ埋没する虞がなく、
またモルタル等により魚礁全体が重量物となるので潮流
や底引網の影響により移動することがないなど、一体的
な取扱が可能な設置性を有している。また、タコ壷、シ
ェルターの配置は陸上で決定でき、様々な構成を採るこ
とができる汎用性も有し、使用者の要望に合わせて適正
な魚礁を提供することができる。このほか、これらの部
材がすべて安価に入手できるのも利点である。The octopus reef of the present invention has a base with legs, so there is no danger of being buried on the sea floor.
In addition, the entire fish reef becomes heavy due to mortar, etc., so that it does not move due to the effects of tidal currents and seine nets, and has an installation property that allows for integrated handling. In addition, the arrangement of the octopus urn and the shelter can be determined on land, and it has a versatility that can adopt various configurations, and it is possible to provide an appropriate fish reef according to a user's request. Another advantage is that all these members can be obtained at low cost.
【0018】シェルターは、飼料生物、稚ダコ、幼ダコ
の生息又は成育空間を提供し、その他、魚類(例えば、
イシガニ、メバル、カサゴ等)とマダコとの共存を可能
にするなど、極めて自然に近い環境を造り出すことがで
きる。また、周辺の海水を浄化する作用があり、特に卵
の孵化に至るまでの清浄性を確保できる利点がある。A shelter provides a habitat or growth space for feed creatures, juvenile octopus, and juvenile octopus, and other fish (eg,
It is possible to create an environment that is very close to nature, for example, by enabling coexistence of sea cucumber with lobsters, rockfishes, scorpions, etc.). In addition, it has an effect of purifying the surrounding seawater, and has an advantage that the cleanliness until the hatching of the eggs can be secured.
【0019】タコ壷は、特に底面の貫通孔による通水性
があるので、タコ壷内部に汚泥が溜らず、清浄な空間を
維持した永続的な使用が可能となる。マダコの数が激減
し、未だマダコの養殖が実現しない現在、マダコの十分
な繁殖が可能な場を造成することが望まれ、本発明のマ
ダコ魚礁はこれを実現するものと言える。Since the octopus pot has water permeability particularly through the through hole on the bottom surface, sludge does not accumulate inside the octopus pot, and permanent use while maintaining a clean space becomes possible. At present, when the number of octopus is drastically reduced and octopus cultivation has not yet been realized, it is desired to create a place where octopus can be sufficiently bred, and it can be said that the octopus reef of the present invention realizes this.
【図1】シェルターとタコ壷とを枠体の基盤に配したマ
ダコ魚礁の斜視図である。FIG. 1 is a perspective view of an octopus reef in which a shelter and an octopus urn are arranged on a frame base.
【図2】同魚礁のタコ壷単体の一部破断斜視図である。FIG. 2 is a partially cutaway perspective view of the octopus pot alone of the fish reef.
【図3】タコ壷を面状の基盤に取付けた状態を表わした
側面図である。FIG. 3 is a side view showing a state in which an octopus pot is attached to a planar base.
【図4】同魚礁のシェルターのフランジ付近における断
面図である。FIG. 4 is a cross-sectional view of the shelter of the reef near the flange.
【図5】モルタルにアングル枠を覆設したシェルターの
フランジ付近の断面図である。FIG. 5 is a sectional view of the vicinity of a flange of a shelter in which a mortar is covered with an angle frame.
【図6】シェルターと4個のタコ壷とを配したマダコ魚
礁の斜視図である。FIG. 6 is a perspective view of an octopus reef having a shelter and four octopus urns.
1 マダコ魚礁 2 シェルター 3 方形基盤 5 タコ壷(大) 6 タコ壷(小) 9 脚部 10 貫通孔 11 鉄筋 13 フラットバー 14 かき殻 15 長方形基盤 16 シェルター 21 モルタル 1 Octopus reef 2 Shelter 3 Square base 5 Octopus pot (large) 6 Octopus pot (small) 9 Legs 10 Through hole 11 Reinforcing bar 13 Flat bar 14 Oyster 15 Rectangular base 16 Shelter 21 Mortar
Claims (3)
シェルターを設け、該シェルター周囲の基盤へ底面に貫
通孔を有するタコ壷を該貫通孔が塞がらないように貫通
孔を有する底面に沿って挿通した複数の鉄筋を介して基
盤上へ複数個配設してなるマダコ魚礁。1. A shelter filled with oyster shells is provided on a base having legs, and an octopus pot having a through hole in the bottom is penetrated into the base around the shelter so that the through hole does not block the through.
Through a plurality of rebars inserted along the bottom surface with holes
An octopus reef with multiple fish on the board .
盤上のアングル枠に嵌込んでモルタルにより固着し、前
記アングル枠に架設した押え具でシェルター上面を押圧
してなる請求項1記載のマダコ魚礁。2. The shelter is mounted on a flange on a lower outer periphery.
It is inserted into the angle frame on the panel and fixed with mortar.
The fish octopus reef according to claim 1, wherein the upper surface of the shelter is pressed by a presser provided on the angle frame .
盤上のアングル枠に嵌込んでモルタルにより固着し、押
え具を該モルタルに覆設してなる請求項1記載のマダコ
魚礁。3. The shelter is such that a flange on the lower outer periphery is fitted into an angle frame on a base, fixed by mortar, and pressed.
The fish octopus reef according to claim 1 , wherein the mortar is covered with a tool .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22014394A JP3215272B2 (en) | 1994-09-14 | 1994-09-14 | Octopus fish reef |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP22014394A JP3215272B2 (en) | 1994-09-14 | 1994-09-14 | Octopus fish reef |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0880139A JPH0880139A (en) | 1996-03-26 |
JP3215272B2 true JP3215272B2 (en) | 2001-10-02 |
Family
ID=16746576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP22014394A Expired - Fee Related JP3215272B2 (en) | 1994-09-14 | 1994-09-14 | Octopus fish reef |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3215272B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101890563B1 (en) * | 2018-01-09 | 2018-08-22 | 이광일 | Step-by-step growing fish farm structure of juvenile fish octopus |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES1036075Y (en) * | 1997-01-09 | 1997-12-01 | Lievore Motta Alberto | CONSOLE. |
ES2121700B1 (en) * | 1997-01-09 | 1999-05-16 | Claudio Hebberecht | OCTOPUS GROWING SYSTEM. |
JP4649031B2 (en) * | 2000-09-22 | 2011-03-09 | 英治 美山 | Artificial fish reef and anti-skid device used for it |
JP5787943B2 (en) * | 2012-08-06 | 2015-09-30 | 株式会社村田製作所 | Power storage system and power storage method |
KR102575915B1 (en) * | 2020-08-21 | 2023-09-22 | 주식회사 에코렉스코퍼레이션 | A cephalopod spawning ground |
-
1994
- 1994-09-14 JP JP22014394A patent/JP3215272B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101890563B1 (en) * | 2018-01-09 | 2018-08-22 | 이광일 | Step-by-step growing fish farm structure of juvenile fish octopus |
Also Published As
Publication number | Publication date |
---|---|
JPH0880139A (en) | 1996-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100981259B1 (en) | Artificial ground reef | |
KR101868222B1 (en) | Bench type artificial reef | |
KR100762820B1 (en) | Stone pagoda style multifucntional artificial reef | |
KR101015059B1 (en) | Concrete wall type artificial reef | |
JP3215272B2 (en) | Octopus fish reef | |
KR200251140Y1 (en) | Unnatural seaweeds | |
KR200395739Y1 (en) | An art fish-breeding ground | |
KR101572415B1 (en) | Shipwreck reef with shelter device combined with ballast concrete | |
KR100704144B1 (en) | Artifical fishing reef | |
KR100701217B1 (en) | Play block with pro-environmental for aquatic living organism | |
KR200442652Y1 (en) | Environmentally-friendly payao type structure floated in middle layer under the sea | |
KR100424135B1 (en) | Artificial reef with multi-function | |
KR100777046B1 (en) | Artificial reef | |
JPH0356206Y2 (en) | ||
KR20090000182U (en) | Steel artificial reef having with oyster shell let fly type | |
KR100588432B1 (en) | Artificial reef for sea-shells and sea-weeds | |
JP3098204U (en) | Recumbent cylinder array type artificial reef block | |
KR200394349Y1 (en) | An art fish-breeding ground | |
KR100782355B1 (en) | An artificial reef for fish and shellfish | |
JP2002101785A (en) | Artificial fish bank | |
JP4386547B2 (en) | Shell-filled artificial reef | |
JP3875195B2 (en) | Blue squid spawn | |
KR200387067Y1 (en) | A multiband for art fish-breeding ground | |
KR102171756B1 (en) | Octopus fishing banks | |
JPH0524281Y2 (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080727 Year of fee payment: 7 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090727 Year of fee payment: 8 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100727 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100727 Year of fee payment: 9 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110727 Year of fee payment: 10 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110727 Year of fee payment: 10 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120727 Year of fee payment: 11 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120727 Year of fee payment: 11 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130727 Year of fee payment: 12 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |