JPH0168768U - - Google Patents

Info

Publication number
JPH0168768U
JPH0168768U JP1987166175U JP16617587U JPH0168768U JP H0168768 U JPH0168768 U JP H0168768U JP 1987166175 U JP1987166175 U JP 1987166175U JP 16617587 U JP16617587 U JP 16617587U JP H0168768 U JPH0168768 U JP H0168768U
Authority
JP
Japan
Prior art keywords
fish
plate
gas
shellfish
chimney
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
JP1987166175U
Other languages
English (en)
Other versions
JPH065732Y2 (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 JP1987166175U priority Critical patent/JPH065732Y2/ja
Publication of JPH0168768U publication Critical patent/JPH0168768U/ja
Application granted granted Critical
Publication of JPH065732Y2 publication Critical patent/JPH065732Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Farming Of Fish And Shellfish (AREA)

Description

【図面の簡単な説明】
第１図は海底に設置したときの上方よりみた斜
視図である。第２図は中央部での断面図である。
矢印は辺縁でスカートが内側に「返し」がある様
を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 本考案のものは海底に魚介類の為の魚礁として
    、気相を留置出来る構造を持つたもので、台形状
    である。その特徴を次に掲げると、先ず、各気相
    のプレートには任意の場所に魚が上下に通過でき
    る（煙突様の「筒」）出口を持つ。二つ目に、そ
    のプレートを支える支持壁には気体及び魚が自由
    に前後左右に通過できる窓を持つ。三つ目に、気
    体が逃げにくい、スカートが内側に向かつたプレ
    ートの辺縁の構造を持つ。
JP1987166175U 1987-10-29 1987-10-29 多重気相台形魚礁 Expired - Lifetime JPH065732Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987166175U JPH065732Y2 (ja) 1987-10-29 1987-10-29 多重気相台形魚礁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987166175U JPH065732Y2 (ja) 1987-10-29 1987-10-29 多重気相台形魚礁

Publications (2)

Publication Number Publication Date
JPH0168768U true JPH0168768U (ja) 1989-05-08
JPH065732Y2 JPH065732Y2 (ja) 1994-02-16

Family

ID=31453326

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987166175U Expired - Lifetime JPH065732Y2 (ja) 1987-10-29 1987-10-29 多重気相台形魚礁

Country Status (1)

Country Link
JP (1) JPH065732Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576580U (ja) * 1980-06-13 1982-01-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576580U (ja) * 1980-06-13 1982-01-13

Also Published As

Publication number Publication date
JPH065732Y2 (ja) 1994-02-16

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