JPH0337851U - - Google Patents

Info

Publication number
JPH0337851U
JPH0337851U JP4777990U JP4777990U JPH0337851U JP H0337851 U JPH0337851 U JP H0337851U JP 4777990 U JP4777990 U JP 4777990U JP 4777990 U JP4777990 U JP 4777990U JP H0337851 U JPH0337851 U JP H0337851U
Authority
JP
Japan
Prior art keywords
digging
rotation axis
track running
ground contact
digging blade
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
JP4777990U
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 JP4777990U priority Critical patent/JPH0337851U/ja
Publication of JPH0337851U publication Critical patent/JPH0337851U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案による掘取機の全体側面図、第
2図は同掘取機の全体平面図である。 1……機台、3a,3b……履帯走行部、5…
…掘取駆動部、8……掘取ブレード、P−P……
車体中心線、Q−Q……回動軸心。

Claims (1)

    【実用新案登録請求の範囲】
  1. 履帯走行部3a,3bに支持される機台1の前
    方部に上下回動可能に昇降枠体Bを取付け、該昇
    降枠体Bに、車体中心線P−Pに一致する回動軸
    心で車体幅方向に回動する掘取ブレード8を設置
    し、この掘取ブレード8を昇降枠体Bに設置され
    た掘取駆動部5により加振しつつ回動させて苗木
    などの根鉢付に掘り上げる掘取機において、前記
    昇降枠体Bの回動軸心Q−Qを履帯走行部3a,
    3bの接地前端部近傍に位置させ、回動軸心Q−
    Qより後方における履帯走行部3a,3bの接地
    長と、回動軸心Q−Qより前方に延出する掘取ブ
    レード8の掘削作業体勢における延出長とが略同
    じになるように構成してあることを特徴とする掘
    取機。
JP4777990U 1990-05-07 1990-05-07 Pending JPH0337851U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4777990U JPH0337851U (ja) 1990-05-07 1990-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4777990U JPH0337851U (ja) 1990-05-07 1990-05-07

Publications (1)

Publication Number Publication Date
JPH0337851U true JPH0337851U (ja) 1991-04-12

Family

ID=31564011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4777990U Pending JPH0337851U (ja) 1990-05-07 1990-05-07

Country Status (1)

Country Link
JP (1) JPH0337851U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026029B1 (ja) * 1970-09-19 1975-08-28
JPS5240125U (ja) * 1975-09-12 1977-03-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026029B1 (ja) * 1970-09-19 1975-08-28
JPS5240125U (ja) * 1975-09-12 1977-03-22

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