JPH0379325U - - Google Patents
Info
- Publication number
- JPH0379325U JPH0379325U JP1989139089U JP13908989U JPH0379325U JP H0379325 U JPH0379325 U JP H0379325U JP 1989139089 U JP1989139089 U JP 1989139089U JP 13908989 U JP13908989 U JP 13908989U JP H0379325 U JPH0379325 U JP H0379325U
- Authority
- JP
- Japan
- Prior art keywords
- vertical wall
- fish
- block
- hollow
- left vertical
- 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.)
- Granted
Links
- 241000251468 Actinopterygii Species 0.000 claims description 8
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 239000011435 rock 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)
- Sewage (AREA)
Description
第１図は全体の斜視図、第２図は他の実施例の
斜視図、第３図は他の実施例の斜視図、第４図は
他の実施例の斜視図、第５図は他の実施例の斜視
図、第６図は他の実施例の斜視図、第７図、第８
図は使用状態の縦断面図である。
１……魚窪地用ブロツク、２……基盤部、３…
…左方縦壁、４……上方水平壁、５……右方縦壁
、１１……魚窪地用ブロツク、１２……魚窪地用
ブロツク、１３……魚窪地用ブロツク、１４……
魚窪地用ブロツク。
Fig. 1 is a perspective view of the whole, Fig. 2 is a perspective view of another embodiment, Fig. 3 is a perspective view of another embodiment, Fig. 4 is a perspective view of another embodiment, and Fig. 5 is a perspective view of another embodiment. FIG. 6 is a perspective view of another embodiment, FIGS. 7 and 8.
The figure is a longitudinal sectional view of the device in use. 1...Fish hollow block, 2...Base part, 3...
...Left vertical wall, 4...Upper horizontal wall, 5...Right vertical wall, 11...Block for fish hollow, 12...Block for fish hollow, 13...Block for fish hollow, 14...
Block for fish hollow.
Claims (1)
方端に上方に向け起立させた左方縦壁３と、この
左方縦壁の上端に右方に向け連設された上方水平
壁４と、基盤部２の右方端に上方に向け起立させ
た右方縦壁５とからなり、かつ、この右方縦壁の
高さは左方縦壁３の高さより低く構成されている
ことを特徴とする魚窪地用ブロツク。 ２ 基盤部は中心より左右に分断され、左方部分
と右方部分に構成されている請求項１記載の魚窪
地用ブロツク。 ３ 基盤部には平面方形などの形状に構成された
浸透用開口部が開口されている請求項１あるいは
請求項２記載の魚窪地用ブロツク。 ４ 上方水平壁の上面と、右方縦壁の上面に岩模
様が張設された請求項１ないし請求項３のいずれ
かに記載の魚窪地用ブロツク。[Scope of Claim for Utility Model Registration] 1. A left vertical wall 3 erected upward at the left end of the base portion 2, which is rectangular in plan view, and a left vertical wall 3 erected upwardly at the upper end of this left vertical wall, oriented rightward at the upper end of the left vertical wall. It consists of a continuous upper horizontal wall 4 and a right vertical wall 5 that stands upward from the right end of the base 2, and the height of this right vertical wall is equal to that of the left vertical wall 3. A block for a fish hollow characterized by being configured lower than the height. 2. The fish hollow block according to claim 1, wherein the base portion is divided into left and right parts from the center, and is configured into a left part and a right part. 3. The block for a fish hollow according to claim 1 or 2, wherein the base portion has an infiltration opening formed in a shape such as a rectangular plane. 4. The block for a fish hollow according to any one of claims 1 to 3, wherein a rock pattern is provided on the upper surface of the upper horizontal wall and the upper surface of the right vertical wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989139089U JPH042184Y2 (en) | 1989-11-29 | 1989-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989139089U JPH042184Y2 (en) | 1989-11-29 | 1989-11-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0379325U true JPH0379325U (en) | 1991-08-13 |
| JPH042184Y2 JPH042184Y2 (en) | 1992-01-24 |
Family
ID=31686150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989139089U Expired JPH042184Y2 (en) | 1989-11-29 | 1989-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH042184Y2 (en) |
-
1989
- 1989-11-29 JP JP1989139089U patent/JPH042184Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH042184Y2 (en) | 1992-01-24 |