JPS63161999U - - Google Patents

Info

Publication number
JPS63161999U
JPS63161999U JP5546387U JP5546387U JPS63161999U JP S63161999 U JPS63161999 U JP S63161999U JP 5546387 U JP5546387 U JP 5546387U JP 5546387 U JP5546387 U JP 5546387U JP S63161999 U JPS63161999 U JP S63161999U
Authority
JP
Japan
Prior art keywords
peripheral wall
steel pipe
wall
washer
fits
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
JP5546387U
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 JP5546387U priority Critical patent/JPS63161999U/ja
Publication of JPS63161999U publication Critical patent/JPS63161999U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Description

【図面の簡単な説明】
第1図は本考案の鋼管の断面図、第2図は同施
工時の説明断面図、第3図は同施工後の説明断面
図、第4図は従来例の鋼管の断面図、第5図は同
施工時の説明断面図、第6図は同施工時の説
明断面図、第7図は同施工後の説明断面図である
。 1……鋼管、2……オネジ、3……小孔、5…
…袋ナツト、6……圧送管、7……ノズル、11
……座金、12……ナツト。

Claims (1)

    【実用新案登録請求の範囲】
  1. 両端を開口し、該両端の一方の端部の周壁を外
    方向に向かつて肉を厚くし、該端部の外周にオネ
    ジを設けるとともに、外周壁全体に多数の小孔を
    穿設した鋼管と、前記端部に嵌合する座金と、前
    記オネジに螺合するナツトとからなる鋼管型ロツ
    クボルト。
JP5546387U 1987-04-14 1987-04-14 Pending JPS63161999U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5546387U JPS63161999U (ja) 1987-04-14 1987-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5546387U JPS63161999U (ja) 1987-04-14 1987-04-14

Publications (1)

Publication Number Publication Date
JPS63161999U true JPS63161999U (ja) 1988-10-21

Family

ID=30883389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5546387U Pending JPS63161999U (ja) 1987-04-14 1987-04-14

Country Status (1)

Country Link
JP (1) JPS63161999U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490830A (en) * 1977-11-02 1979-07-18 Gebirgssicherung Gmbh Rock anchor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490830A (en) * 1977-11-02 1979-07-18 Gebirgssicherung Gmbh Rock anchor

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