JPH0174760U - - Google Patents

Info

Publication number
JPH0174760U
JPH0174760U JP1987170495U JP17049587U JPH0174760U JP H0174760 U JPH0174760 U JP H0174760U JP 1987170495 U JP1987170495 U JP 1987170495U JP 17049587 U JP17049587 U JP 17049587U JP H0174760 U JPH0174760 U JP H0174760U
Authority
JP
Japan
Prior art keywords
floating body
float
opening
view
decreasing
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
JP1987170495U
Other languages
English (en)
Other versions
JPH0324044Y2 (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 JP1987170495U priority Critical patent/JPH0324044Y2/ja
Publication of JPH0174760U publication Critical patent/JPH0174760U/ja
Application granted granted Critical
Publication of JPH0324044Y2 publication Critical patent/JPH0324044Y2/ja
Expired 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)

Description

【図面の簡単な説明】
第1図はこの考案に係る浮沈調節自在浮子の正
面図、第2図は断面図、第3図はホタテ貝養殖構
造体における使用例を示す部分正面説明図、第4
図から第6図は従来の浮子のホタテ貝養殖用構造
体における使用例を示すもので、第4図は説明用
正面図、第5図は同じく省略平面図、第6図は潮
の流れとの関係を示す説明用側面図である。 20は浮沈調節自在浮子、21は浮き本体、2
2はロープ、23はエアーホース、24は吊りロ
ープ、26は底面、27は底面開口部、28は上
面、29は浮子、30はカツプリング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 底面に開口部を有する浮き本体と、前記浮き本
    体に固着した吊りロープと、一端にカツプリング
    を取り付け、他端を前記浮き本体の開口部から挿
    入するエアーホースとからなり、浮き本体内の空
    気量を増減させることにより、昇降可能としたこ
    とを特徴とする浮沈調節自在浮子。
JP1987170495U 1987-11-06 1987-11-06 Expired JPH0324044Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987170495U JPH0324044Y2 (ja) 1987-11-06 1987-11-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987170495U JPH0324044Y2 (ja) 1987-11-06 1987-11-06

Publications (2)

Publication Number Publication Date
JPH0174760U true JPH0174760U (ja) 1989-05-22
JPH0324044Y2 JPH0324044Y2 (ja) 1991-05-24

Family

ID=31461493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987170495U Expired JPH0324044Y2 (ja) 1987-11-06 1987-11-06

Country Status (1)

Country Link
JP (1) JPH0324044Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4319503Y1 (ja) * 1964-12-23 1968-08-14
JPS6180662U (ja) * 1984-10-31 1986-05-29

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4319503Y1 (ja) * 1964-12-23 1968-08-14
JPS6180662U (ja) * 1984-10-31 1986-05-29

Also Published As

Publication number Publication date
JPH0324044Y2 (ja) 1991-05-24

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