JPS57988A - Craft - Google Patents

Craft

Info

Publication number
JPS57988A
JPS57988A JP7307780A JP7307780A JPS57988A JP S57988 A JPS57988 A JP S57988A JP 7307780 A JP7307780 A JP 7307780A JP 7307780 A JP7307780 A JP 7307780A JP S57988 A JPS57988 A JP S57988A
Authority
JP
Japan
Prior art keywords
live well
fish
valve
duct part
water
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
JP7307780A
Other languages
Japanese (ja)
Inventor
Noboru Awazu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kubota Corp
Original Assignee
Kubota Corp
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 by Kubota Corp filed Critical Kubota Corp
Priority to JP7307780A priority Critical patent/JPS57988A/en
Publication of JPS57988A publication Critical patent/JPS57988A/en
Pending legal-status Critical Current

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  • Farming Of Fish And Shellfish (AREA)

Abstract

PURPOSE: To eliminate the need for the installation of a power apparatus or the like needed to feed and drain water, by enabling a live well for fish to be forcibly supplied with outside water and forcibly drained by utilizing the outboard flow being caused by steaming.
CONSTITUTION: A feed water passage 2 is provided on the bow side of a live well 1 for fish. Said feed water passage 2 is provided with an on-off valve 3. Thereby, a forced feed water apparatus 4 is constituted. Accordingly, opening the on-off valve 3 during sailing permits the outboard water to be forcibly fed into the live well 1 for fish. In addition, on the stern side of the live well 1, a rising duct part 5a rising from the bottom of the live well 1 and a descending duct part 5b extending downward from the upper end of the rising duct part 5a are provided. Moreover, a drainage apparatus having an on-off valve 6 and an air supply passage 7 for introducing the atmospheric air is provided.
COPYRIGHT: (C)1982,JPO&Japio
JP7307780A 1980-05-30 1980-05-30 Craft Pending JPS57988A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7307780A JPS57988A (en) 1980-05-30 1980-05-30 Craft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7307780A JPS57988A (en) 1980-05-30 1980-05-30 Craft

Publications (1)

Publication Number Publication Date
JPS57988A true JPS57988A (en) 1982-01-06

Family

ID=13507900

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7307780A Pending JPS57988A (en) 1980-05-30 1980-05-30 Craft

Country Status (1)

Country Link
JP (1) JPS57988A (en)

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