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
Application number
JP1989139089U
Other languages
English (en)
Other versions
JPH042184Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1989139089U priority Critical patent/JPH042184Y2/ja
Publication of JPH0379325U publication Critical patent/JPH0379325U/ja
Application granted granted Critical
Publication of JPH042184Y2 publication Critical patent/JPH042184Y2/ja
Expired legal-status Critical Current

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)
  • Sewage (AREA)

Description

【図面の簡単な説明】
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。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 平面左右に長方形に構成された基盤部２の左
    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。
JP1989139089U 1989-11-29 1989-11-29 Expired JPH042184Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989139089U JPH042184Y2 (ja) 1989-11-29 1989-11-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989139089U JPH042184Y2 (ja) 1989-11-29 1989-11-29

Publications (2)

Publication Number Publication Date
JPH0379325U true JPH0379325U (ja) 1991-08-13
JPH042184Y2 JPH042184Y2 (ja) 1992-01-24

Family

ID=31686150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989139089U Expired JPH042184Y2 (ja) 1989-11-29 1989-11-29

Country Status (1)

Country Link
JP (1) JPH042184Y2 (ja)

Also Published As

Publication number Publication date
JPH042184Y2 (ja) 1992-01-24

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