JPH0421254U - - Google Patents

Info

Publication number
JPH0421254U
JPH0421254U JP1990063218U JP6321890U JPH0421254U JP H0421254 U JPH0421254 U JP H0421254U JP 1990063218 U JP1990063218 U JP 1990063218U JP 6321890 U JP6321890 U JP 6321890U JP H0421254 U JPH0421254 U JP H0421254U
Authority
JP
Japan
Prior art keywords
rope
oysters
shells
hole
young
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
Application number
JP1990063218U
Other languages
English (en)
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 JP1990063218U priority Critical patent/JPH0421254U/ja
Publication of JPH0421254U publication Critical patent/JPH0421254U/ja
Pending legal-status Critical Current

Links

Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

Landscapes

  • Farming Of Fish And Shellfish (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すもので、第1図
は貝殻にロープ、ストツパを装着する状態を示す
分解斜視図、第2図は装着状態の側面図、第3図
はストツパの側面図、第4図は従来例の分解斜視
図、第5図は同装着状態の側面図である。 尚図面中1は貝殻、2は孔、3は蛎の稚貝、4
はロープ、5はストツパである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 帆立貝等の貝殻に蛎の稚貝を付着せしめ、該貝
    殻をロープに通して養殖海面の海中に垂下せしめ
    、稚貝を成育せしめて蛎を養殖するようにした方
    法において、上記稚貝を付着せしめた貝殻に穿孔
    してロープを挿通し、ロープの各貝殻の穿孔部直
    下の部分に、該ロープの径方向に横断し、且つ該
    ロープの径より充分に長い棒状のストツパを横断
    挿通して係止せしめたことを特徴とする蛎養殖用
    保持具。
JP1990063218U 1990-06-15 1990-06-15 Pending JPH0421254U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990063218U JPH0421254U (ja) 1990-06-15 1990-06-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990063218U JPH0421254U (ja) 1990-06-15 1990-06-15

Publications (1)

Publication Number Publication Date
JPH0421254U true JPH0421254U (ja) 1992-02-21

Family

ID=31593072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990063218U Pending JPH0421254U (ja) 1990-06-15 1990-06-15

Country Status (1)

Country Link
JP (1) JPH0421254U (ja)

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