JPH0424445U - - Google Patents
Info
- Publication number
- JPH0424445U JPH0424445U JP1990067817U JP6781790U JPH0424445U JP H0424445 U JPH0424445 U JP H0424445U JP 1990067817 U JP1990067817 U JP 1990067817U JP 6781790 U JP6781790 U JP 6781790U JP H0424445 U JPH0424445 U JP H0424445U
- Authority
- JP
- Japan
- Prior art keywords
- view
- present
- block
- hollow part
- entrance
- 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 2
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図は本考案の平面図、第2図は本考案の左
側面図、第3図は本考案の底面図、第4図は本考
案の正面図、第5図は本考案のA−A断面図、第
6図は本考案のB−B断面図、第7図は本考案C
−C断面図、第8図は本考案の斜視図、第9図は
本考案の空洞部分の形状の斜視図、第10図は本
考案の護岸用ブロツクとの連結状態、第11図は
本考案の護岸用ブロツクとの連結状態の斜視図。 1は平板状ブロツク、2は空洞部分、3は支柱
、4は出入り口、5は連結用穴、6は魚巣用ブロ
ツク。
側面図、第3図は本考案の底面図、第4図は本考
案の正面図、第5図は本考案のA−A断面図、第
6図は本考案のB−B断面図、第7図は本考案C
−C断面図、第8図は本考案の斜視図、第9図は
本考案の空洞部分の形状の斜視図、第10図は本
考案の護岸用ブロツクとの連結状態、第11図は
本考案の護岸用ブロツクとの連結状態の斜視図。 1は平板状ブロツク、2は空洞部分、3は支柱
、4は出入り口、5は連結用穴、6は魚巣用ブロ
ツク。
Claims (1)
- 【実用新案登録請求の範囲】 平板状のブロツク内1に空洞部2を設け、 支柱3を設け、出入り口4を設け、連結用の穴
5を設けた魚巣用ブロツク。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990067817U JPH0424445U (ja) | 1990-06-25 | 1990-06-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990067817U JPH0424445U (ja) | 1990-06-25 | 1990-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0424445U true JPH0424445U (ja) | 1992-02-27 |
Family
ID=31601730
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990067817U Pending JPH0424445U (ja) | 1990-06-25 | 1990-06-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0424445U (ja) |
-
1990
- 1990-06-25 JP JP1990067817U patent/JPH0424445U/ja active Pending