JPS60169336U - Hydraulic cylinder for column removal - Google Patents

Hydraulic cylinder for column removal

Info

Publication number
JPS60169336U
JPS60169336U JP5501784U JP5501784U JPS60169336U JP S60169336 U JPS60169336 U JP S60169336U JP 5501784 U JP5501784 U JP 5501784U JP 5501784 U JP5501784 U JP 5501784U JP S60169336 U JPS60169336 U JP S60169336U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
cylinder
leg plate
columnar object
piston rod
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
JP5501784U
Other languages
Japanese (ja)
Inventor
竹原　茂
Original Assignee
株式会社タダノ
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 株式会社タダノ filed Critical 株式会社タダノ
Priority to JP5501784U priority Critical patent/JPS60169336U/en
Publication of JPS60169336U publication Critical patent/JPS60169336U/en
Pending legal-status Critical Current

Links

Landscapes

  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、従来の抜柱用油圧シリンダの説明図、第２図
は第１図のＡ−Ａ断面図、第３図は本考案の抜柱用油圧
シリンダにおける脚板部分の説明図である。　　゛ シリンダ；１、ピストンロッド；２、油圧シリンダ；３
、脚板；４−柱状物；Ｃ０FIG. 1 is an explanatory view of a conventional hydraulic cylinder for removing columns, FIG. 2 is a cross-sectional view taken along line A-A in FIG. .゛Cylinder; 1, Piston rod; 2, Hydraulic cylinder; 3
, leg plate; 4-column; C0

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダおよびピストンロッドを備えた油圧シリンダと
、この油圧シリンダのピストンロッドの−外端に揺動自
在５設けられた脚板とからケリ、前記脚板を下方にした
状態で、下端部を地面に埋め込んで立設した電柱等の柱
状物に沿設すると共に前記油圧シリンダのシリンダと柱
状物を固縛し且つ前記油圧シリンダを伸長駆動すること
で柱状物を抜き取る抜柱用油圧シリンダであって、平面
視における前記脚板の外縁形状が、−辺が内方へ凹−陥
した略三角形状に構成しであることを特徴とする抜柱用
油圧シリンダ。A hydraulic cylinder equipped with a cylinder and a piston rod, and a leg plate provided swingably at the outer end of the piston rod of this hydraulic cylinder, and with the leg plate facing downward, the lower end is buried in the ground. A hydraulic cylinder for removing a pole, which is installed along a columnar object such as an erected utility pole, locks the cylinder of the hydraulic cylinder and the columnar object, and extracts the columnar object by driving the hydraulic cylinder to extend, and the hydraulic cylinder A hydraulic cylinder for removing columns, wherein the outer edge of the leg plate has a substantially triangular shape with a side concave inward.
JP5501784U 1984-04-13 1984-04-13 Hydraulic cylinder for column removal Pending JPS60169336U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5501784U JPS60169336U (en) 1984-04-13 1984-04-13 Hydraulic cylinder for column removal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5501784U JPS60169336U (en) 1984-04-13 1984-04-13 Hydraulic cylinder for column removal

Publications (1)

Publication Number Publication Date
JPS60169336U true JPS60169336U (en) 1985-11-09

Family

ID=30577295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5501784U Pending JPS60169336U (en) 1984-04-13 1984-04-13 Hydraulic cylinder for column removal

Country Status (1)

Country Link
JP (1) JPS60169336U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017101531A (en) * 2015-11-25 2017-06-08 有限会社三神製作所 Pile puller

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5042609A (en) * 1973-06-08 1975-04-17

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5042609A (en) * 1973-06-08 1975-04-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017101531A (en) * 2015-11-25 2017-06-08 有限会社三神製作所 Pile puller

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