JPH03105268U - - Google Patents

Info

Publication number
JPH03105268U
JPH03105268U JP1990014458U JP1445890U JPH03105268U JP H03105268 U JPH03105268 U JP H03105268U JP 1990014458 U JP1990014458 U JP 1990014458U JP 1445890 U JP1445890 U JP 1445890U JP H03105268 U JPH03105268 U JP H03105268U
Authority
JP
Japan
Prior art keywords
worm
piston
hull
viewing windows
sightseeing boat
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
JP1990014458U
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 JP1990014458U priority Critical patent/JPH03105268U/ja
Publication of JPH03105268U publication Critical patent/JPH03105268U/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1〜3図は本考案の一実施例としての潜水観
光船の集魚用給餌装置を示すもので、第1図はそ
の側面図、第2図はその要部を拡大して示した側
面図、第3図は第2図の−矢視断面図である
。 1……潜水観光船、2……のぞき窓、3……餌
の収納容器、4……駆動軸、5……モータ、6…
…ウオームギヤ、7……ウオーム、8……ピスト
ン、9……餌。

Claims (1)

    【実用新案登録請求の範囲】
  1. 潜水観光船において、船体と、同船体の左右両
    側部に形成された複数ののぞき窓とをそなえ、上
    記各のぞき窓の近傍に、底面に多数の孔をそなえ
    た有底筒状の餌収納容器が配置されるとともに、
    同容器に、一端部にウオームを取付けられたピス
    トンが組込まれて、上記各ピストンのウオームに
    噛合うウオームギヤをそなえた駆動軸を任意の速
    度で回転可能な駆動機が設けられていることを特
    徴とする、潜水観光船の集魚用給餌装置。
JP1990014458U 1990-02-16 1990-02-16 Pending JPH03105268U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990014458U JPH03105268U (ja) 1990-02-16 1990-02-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990014458U JPH03105268U (ja) 1990-02-16 1990-02-16

Publications (1)

Publication Number Publication Date
JPH03105268U true JPH03105268U (ja) 1991-10-31

Family

ID=31517824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990014458U Pending JPH03105268U (ja) 1990-02-16 1990-02-16

Country Status (1)

Country Link
JP (1) JPH03105268U (ja)

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