JPS6395735U - - Google Patents

Info

Publication number
JPS6395735U
JPS6395735U JP18790886U JP18790886U JPS6395735U JP S6395735 U JPS6395735 U JP S6395735U JP 18790886 U JP18790886 U JP 18790886U JP 18790886 U JP18790886 U JP 18790886U JP S6395735 U JPS6395735 U JP S6395735U
Authority
JP
Japan
Prior art keywords
drain material
sheet
molded body
woven fabric
deniers
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
JP18790886U
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 JP18790886U priority Critical patent/JPS6395735U/ja
Publication of JPS6395735U publication Critical patent/JPS6395735U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るドレーン材の一実施例を
示す縦断面図、第2図はその斜面図、第3図及び
第4図は夫々その使用例を示す縦断側面図、並に
縦断正面図、第5図及び第6図並に第7図は夫々
前記ドレーン材の他の各実施例を示す縦断面図、
第8図は本考案に係るドレーン材の他の実施例を
示す縦断面図、第9図はその斜面図である。 1…シート状成型体、2…合成繊維の織布。

Claims (1)

    【実用新案登録請求の範囲】
  1. 太さ100デニール以上の天然、若しくは合成
    繊維をニードルパンチで纏絡してなるシート状成
    型体を、合成繊維の織布の少なくとも一面に一体
    に層着してなることを特徴とするドレーン材。
JP18790886U 1986-12-08 1986-12-08 Pending JPS6395735U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18790886U JPS6395735U (ja) 1986-12-08 1986-12-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18790886U JPS6395735U (ja) 1986-12-08 1986-12-08

Publications (1)

Publication Number Publication Date
JPS6395735U true JPS6395735U (ja) 1988-06-21

Family

ID=31138797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18790886U Pending JPS6395735U (ja) 1986-12-08 1986-12-08

Country Status (1)

Country Link
JP (1) JPS6395735U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223850U (ja) * 1975-08-07 1977-02-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223850U (ja) * 1975-08-07 1977-02-19

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