JPS6386701U - - Google Patents

Info

Publication number
JPS6386701U
JPS6386701U JP18301886U JP18301886U JPS6386701U JP S6386701 U JPS6386701 U JP S6386701U JP 18301886 U JP18301886 U JP 18301886U JP 18301886 U JP18301886 U JP 18301886U JP S6386701 U JPS6386701 U JP S6386701U
Authority
JP
Japan
Prior art keywords
blade part
back angle
rotation axis
straight edge
swept back
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
JP18301886U
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 JP18301886U priority Critical patent/JPS6386701U/ja
Publication of JPS6386701U publication Critical patent/JPS6386701U/ja
Pending legal-status Critical Current

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  • Soil Working Implements (AREA)

Description

【図面の簡単な説明】
添付図面はこの考案による耕耘爪の実施例を示
す。第1図は同側面図、第2図はA―A側より見
た図を示す、第3図は―線に沿う縦刃部の断
面図、第4図は―線に沿う横刃部の断面図、
第5図は土中における横刃部の作用図。 1……耕耘爪を示す、2……取付部、3……縦
刃部、4……横刃部、5……回転軸中心位置、6
……耕耘爪取付フランジ、B……ロータリーの回
転方向、C……仮想円筒面、D……土壌面を示す
、α……土壌の第1すくい角、β……土壌の第2
すくい角、a……第1すくい面、b……第2すく
い面。

Claims (1)

  1. 【実用新案登録請求の範囲】 回転軸に直角な平面において、半径方向に向く
    取付け部と、この取付け部に連続した平面上で回
    転方向に後退角を備えた直線刃縁を持つ縦刃部と
    その縦刃部の先端と連続して上記刃縁の延長が前
    記回転軸を軸心とする適当半径の仮想円筒面の周
    面に沿つた形状に設けられ回転方向に対して後退
    角を備えた直線の刃縁を持つた横刃部において、 横刃部に「く」の字形の断面形状を形成してな
    ることを特徴とする耕耘爪。
JP18301886U 1986-11-27 1986-11-27 Pending JPS6386701U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18301886U JPS6386701U (ja) 1986-11-27 1986-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18301886U JPS6386701U (ja) 1986-11-27 1986-11-27

Publications (1)

Publication Number Publication Date
JPS6386701U true JPS6386701U (ja) 1988-06-06

Family

ID=31129363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18301886U Pending JPS6386701U (ja) 1986-11-27 1986-11-27

Country Status (1)

Country Link
JP (1) JPS6386701U (ja)

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