JPH01174425U - - Google Patents

Info

Publication number
JPH01174425U
JPH01174425U JP6685988U JP6685988U JPH01174425U JP H01174425 U JPH01174425 U JP H01174425U JP 6685988 U JP6685988 U JP 6685988U JP 6685988 U JP6685988 U JP 6685988U JP H01174425 U JPH01174425 U JP H01174425U
Authority
JP
Japan
Prior art keywords
water
hanging
permeable sheet
sheet
abrasion
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
JP6685988U
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 JP6685988U priority Critical patent/JPH01174425U/ja
Publication of JPH01174425U publication Critical patent/JPH01174425U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案のシルトフエンスの一例の斜視
説明図、第2図はその側面視説明図である。 1……フロート、2……透水性シート、3……
耐摩耗シート、4……補強ベルト、10……水面
、11……海底部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 水面に位置するフロートに透水性シートを垂下
    させ、この透水性シートの下部に耐摩耗性シート
    を垂下させてなる汚濁水拡散防止膜。
JP6685988U 1988-05-23 1988-05-23 Pending JPH01174425U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6685988U JPH01174425U (ja) 1988-05-23 1988-05-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6685988U JPH01174425U (ja) 1988-05-23 1988-05-23

Publications (1)

Publication Number Publication Date
JPH01174425U true JPH01174425U (ja) 1989-12-12

Family

ID=31292247

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6685988U Pending JPH01174425U (ja) 1988-05-23 1988-05-23

Country Status (1)

Country Link
JP (1) JPH01174425U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005351073A (ja) * 2005-05-26 2005-12-22 Toyo Constr Co Ltd 汚濁防止膜装置
JP2015078563A (ja) * 2013-10-18 2015-04-23 若築建設株式会社 汚濁防止膜
JP2018009451A (ja) * 2017-10-23 2018-01-18 若築建設株式会社 汚濁防止膜

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005351073A (ja) * 2005-05-26 2005-12-22 Toyo Constr Co Ltd 汚濁防止膜装置
JP4605461B2 (ja) * 2005-05-26 2011-01-05 東洋建設株式会社 汚濁防止膜装置
JP2015078563A (ja) * 2013-10-18 2015-04-23 若築建設株式会社 汚濁防止膜
JP2018009451A (ja) * 2017-10-23 2018-01-18 若築建設株式会社 汚濁防止膜

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