JPS5513317A - Float fence - Google Patents

Float fence

Info

Publication number
JPS5513317A
JPS5513317A JP8453678A JP8453678A JPS5513317A JP S5513317 A JPS5513317 A JP S5513317A JP 8453678 A JP8453678 A JP 8453678A JP 8453678 A JP8453678 A JP 8453678A JP S5513317 A JPS5513317 A JP S5513317A
Authority
JP
Japan
Prior art keywords
float
strings
row
secured
enable
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
JP8453678A
Other languages
Japanese (ja)
Inventor
Hitoshi Hatano
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.)
Nihon Solid Co Ltd
Original Assignee
Nihon Solid Co Ltd
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 Nihon Solid Co Ltd filed Critical Nihon Solid Co Ltd
Priority to JP8453678A priority Critical patent/JPS5513317A/en
Publication of JPS5513317A publication Critical patent/JPS5513317A/en
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning Or Clearing Of The Surface Of Open Water (AREA)

Abstract

PURPOSE: To enable the prevention of dirt spread and to enable an effective fish farming and the like, by securing a chain of sheet-shaped haging-down tail, which is attached at a float, at optional intervals.
CONSTITUTION: A sheet-shaped hanging-down tail, which consists of strings 2 made of flexible material, is monolithically placed at a float 1. Lower ends 3 of the strings 2 are secured in one row, and a middle part is also secured in the direction of a minor axis and in one row at positions 4 and 4' at optional intervals. The float l, which are coupled together by means of connecting rings 7 and 7', are used as a float fence. If desired, weights are attached at a lower end of the strings 2.
COPYRIGHT: (C)1980,JPO&Japio
JP8453678A 1978-07-13 1978-07-13 Float fence Pending JPS5513317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8453678A JPS5513317A (en) 1978-07-13 1978-07-13 Float fence

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8453678A JPS5513317A (en) 1978-07-13 1978-07-13 Float fence

Publications (1)

Publication Number Publication Date
JPS5513317A true JPS5513317A (en) 1980-01-30

Family

ID=13833355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8453678A Pending JPS5513317A (en) 1978-07-13 1978-07-13 Float fence

Country Status (1)

Country Link
JP (1) JPS5513317A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100518115B1 (en) * 1998-11-17 2005-12-08 한상관 Collecting Devise for purifying polluted water by collecting suspended materials and Method of purifying river
JP2022090705A (en) * 2020-12-08 2022-06-20 北海道電力株式会社 Biological inflow control device, biological inflow control system, and biological inflow control method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100518115B1 (en) * 1998-11-17 2005-12-08 한상관 Collecting Devise for purifying polluted water by collecting suspended materials and Method of purifying river
JP2022090705A (en) * 2020-12-08 2022-06-20 北海道電力株式会社 Biological inflow control device, biological inflow control system, and biological inflow control method

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