JPH03108348U - - Google Patents

Info

Publication number
JPH03108348U
JPH03108348U JP1771090U JP1771090U JPH03108348U JP H03108348 U JPH03108348 U JP H03108348U JP 1771090 U JP1771090 U JP 1771090U JP 1771090 U JP1771090 U JP 1771090U JP H03108348 U JPH03108348 U JP H03108348U
Authority
JP
Japan
Prior art keywords
boom
bar link
top bracket
hydraulic cylinder
swung
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
JP1771090U
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 JP1771090U priority Critical patent/JPH03108348U/ja
Publication of JPH03108348U publication Critical patent/JPH03108348U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

【図面の簡単な説明】
第1図は本考案を実施した側面図。第2図は挾
持装置の状態図。第3図はトツプブラケツトの上
下運動軌跡図。 1……トツプブラケツト、2……ブーム、3…
…挾持装置、4……従動リンク、5……主動リン
ク、6……油圧シリンダ、7……リンクベース、
8……エンジン、9……フレーム、10……油圧
ユニツト、11……ロープ体、12……アーム、
13……支軸、14……挾持片、15……ピン、
16……弾性材、17……支柱、18……操作枠

Claims (1)

    【実用新案登録請求の範囲】
  1. 四節リンクの上部にブームを設け、ブームの頂
    点にトツプブラケツトを設けて、このトツプブラ
    ケツトに支柱挾持装置を吊持するとともに、前記
    四節リンクを油圧シリンダによつて揺動させるこ
    とを特徴とした農用支柱抜機。
JP1771090U 1990-02-22 1990-02-22 Pending JPH03108348U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1771090U JPH03108348U (ja) 1990-02-22 1990-02-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1771090U JPH03108348U (ja) 1990-02-22 1990-02-22

Publications (1)

Publication Number Publication Date
JPH03108348U true JPH03108348U (ja) 1991-11-07

Family

ID=31520893

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1771090U Pending JPH03108348U (ja) 1990-02-22 1990-02-22

Country Status (1)

Country Link
JP (1) JPH03108348U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008222409A (ja) * 2007-03-15 2008-09-25 Nikkari Co Ltd 吊り具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008222409A (ja) * 2007-03-15 2008-09-25 Nikkari Co Ltd 吊り具

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