JPS6366468U - - Google Patents
Info
- Publication number
- JPS6366468U JPS6366468U JP1986159681U JP15968186U JPS6366468U JP S6366468 U JPS6366468 U JP S6366468U JP 1986159681 U JP1986159681 U JP 1986159681U JP 15968186 U JP15968186 U JP 15968186U JP S6366468 U JPS6366468 U JP S6366468U
- Authority
- JP
- Japan
- Prior art keywords
- pedestal
- concrete block
- fish reef
- reef concrete
- communicates
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 241000251468 Actinopterygii Species 0.000 claims 2
- 238000010586 diagram 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
図面は、本考案の一実施例を示す図であつて、
第１図は本考案ブロツクの側面図、第２図は同上
の斜面図、第３図は本考案の他の実施例を示すブ
ロツクの正面図、第４図は同上の斜面図である。 １……胴体、２……空洞部、３……一連結腕、
４……脚柱、５……開口部。
第１図は本考案ブロツクの側面図、第２図は同上
の斜面図、第３図は本考案の他の実施例を示すブ
ロツクの正面図、第４図は同上の斜面図である。 １……胴体、２……空洞部、３……一連結腕、
４……脚柱、５……開口部。
Claims (1)
- 【実用新案登録請求の範囲】 １ 空洞部２を有する胴体１の後方側面中央部よ
り水平に突出させた連結腕３の端部に脚柱４を一
体的に形成し、該脚柱４の上部部より下方部を長
がく垂下させてその下端面ロと前記胴体１の底面
イとを一直線上に位置するよう形成したことを特
徴とする魚礁コンクリートブロツク。 ２ 胴体１の空洞部２に連通した開口部５を側面
に設けている実用新案登録請求の範囲第１項記載
の魚礁コンクリートブロツク。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986159681U JPH046540Y2 (ja) | 1986-10-17 | 1986-10-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986159681U JPH046540Y2 (ja) | 1986-10-17 | 1986-10-17 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6366468U true JPS6366468U (ja) | 1988-05-02 |
| JPH046540Y2 JPH046540Y2 (ja) | 1992-02-21 |
Family
ID=31084339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986159681U Expired JPH046540Y2 (ja) | 1986-10-17 | 1986-10-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH046540Y2 (ja) |
-
1986
- 1986-10-17 JP JP1986159681U patent/JPH046540Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046540Y2 (ja) | 1992-02-21 |