JPH02112728U - - Google Patents

Info

Publication number
JPH02112728U
JPH02112728U JP1994889U JP1994889U JPH02112728U JP H02112728 U JPH02112728 U JP H02112728U JP 1994889 U JP1994889 U JP 1994889U JP 1994889 U JP1994889 U JP 1994889U JP H02112728 U JPH02112728 U JP H02112728U
Authority
JP
Japan
Prior art keywords
steel pipe
male thread
pipe pile
main body
expanded
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.)
Granted
Application number
JP1994889U
Other languages
English (en)
Other versions
JPH0750415Y2 (ja
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 JP1989019948U priority Critical patent/JPH0750415Y2/ja
Publication of JPH02112728U publication Critical patent/JPH02112728U/ja
Application granted granted Critical
Publication of JPH0750415Y2 publication Critical patent/JPH0750415Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Description

【図面の簡単な説明】
第１図は実施例の一部省略断面図、第２図は鋼
管杭相互のネジ結合の状態を示す断面図、第３図
乃至第５図は実施例の鋼管杭の埋設作業の工程を
示す正面図である。 １……鋼管杭本体、２……雄ネジ部、３……係
止突起、４……拡大部、５……雌ネジ部、９……
回転キヤツプ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 鋼管杭本体の上端部外周に雄ネジ部を形成し、
    その雄ネジ部下方に杭打機の回転キヤツプに係止
    される係止突起を設け、上記鋼管杭本体の下端部
    を径方向に拡大し、その拡大部の内周に他の同様
    の鋼管杭本体上端部の雄ネジ部に結合される雌ネ
    ジ部を形成した基礎用鋼管杭。
JP1989019948U 1989-02-22 1989-02-22 基礎用鋼管杭 Expired - Fee Related JPH0750415Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989019948U JPH0750415Y2 (ja) 1989-02-22 1989-02-22 基礎用鋼管杭

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989019948U JPH0750415Y2 (ja) 1989-02-22 1989-02-22 基礎用鋼管杭

Publications (2)

Publication Number Publication Date
JPH02112728U true JPH02112728U (ja) 1990-09-10
JPH0750415Y2 JPH0750415Y2 (ja) 1995-11-15

Family

ID=31235908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989019948U Expired - Fee Related JPH0750415Y2 (ja) 1989-02-22 1989-02-22 基礎用鋼管杭

Country Status (1)

Country Link
JP (1) JPH0750415Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002256556A (ja) * 2001-02-28 2002-09-11 Chiyoda Koei Kk 杭施工機械、杭施工方法及び同杭施工方法に使用する杭

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660403U (ja) * 1979-10-18 1981-05-22
JPS6184734U (ja) * 1984-11-05 1986-06-04
JPS61225422A (ja) * 1985-03-29 1986-10-07 Asahi Chem Ind Co Ltd コンクリ−ト杭
JPS6330693U (ja) * 1986-08-13 1988-02-29

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660403U (ja) * 1979-10-18 1981-05-22
JPS6184734U (ja) * 1984-11-05 1986-06-04
JPS61225422A (ja) * 1985-03-29 1986-10-07 Asahi Chem Ind Co Ltd コンクリ−ト杭
JPS6330693U (ja) * 1986-08-13 1988-02-29

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002256556A (ja) * 2001-02-28 2002-09-11 Chiyoda Koei Kk 杭施工機械、杭施工方法及び同杭施工方法に使用する杭

Also Published As

Publication number Publication date
JPH0750415Y2 (ja) 1995-11-15

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees