JPH0388216U - - Google Patents

Info

Publication number
JPH0388216U
JPH0388216U JP1989149850U JP14985089U JPH0388216U JP H0388216 U JPH0388216 U JP H0388216U JP 1989149850 U JP1989149850 U JP 1989149850U JP 14985089 U JP14985089 U JP 14985089U JP H0388216 U JPH0388216 U JP H0388216U
Authority
JP
Japan
Prior art keywords
tube
tip
guide
pearl
pearl oyster
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
JP1989149850U
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 JP1989149850U priority Critical patent/JPH0388216U/ja
Publication of JPH0388216U publication Critical patent/JPH0388216U/ja
Pending 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

  • Farming Of Fish And Shellfish (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す側面図、第２
図は真珠貝からの離脱状態を示す側面図、第３図
ａは従来例における核埋め込み操作を示す側面図
、第３図ｂはその平面図である。 １０……ライトガイド、１１……支持管、１２
……ガイド管、１３……出射管、１４……光フア
イバ、Ｓ……真珠貝。

Claims (1)

  1. 【実用新案登録請求の範囲】 貝口が開かれた真珠貝内部に向かつて光を出射
    するライトガイドにおいて、 当該真珠貝の取付位置と離れた位置に立設され
    た支持管と、 屈曲した状態を保持する可撓性を有し当該支持
    管の先端部に連結されたガイド管と、 先端部が外側から真珠貝内方に臨むように屈曲
    されて当該ガイド管の先端部に連結された出射管
    と、 前記支持管、ガイド管および出射管内に挿入さ
    れた光フアイバとを備えていることを特徴とする
    真珠貝内部照明用ライトガイド。
JP1989149850U 1989-12-26 1989-12-26 Pending JPH0388216U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989149850U JPH0388216U (ja) 1989-12-26 1989-12-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989149850U JPH0388216U (ja) 1989-12-26 1989-12-26

Publications (1)

Publication Number Publication Date
JPH0388216U true JPH0388216U (ja) 1991-09-10

Family

ID=31696224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989149850U Pending JPH0388216U (ja) 1989-12-26 1989-12-26

Country Status (1)

Country Link
JP (1) JPH0388216U (ja)

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