JPH0226663U - - Google Patents

Info

Publication number
JPH0226663U
JPH0226663U JP10443688U JP10443688U JPH0226663U JP H0226663 U JPH0226663 U JP H0226663U JP 10443688 U JP10443688 U JP 10443688U JP 10443688 U JP10443688 U JP 10443688U JP H0226663 U JPH0226663 U JP H0226663U
Authority
JP
Japan
Prior art keywords
groove shaping
screw auger
shaping plate
groove
trench
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
JP10443688U
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 JP10443688U priority Critical patent/JPH0226663U/ja
Publication of JPH0226663U publication Critical patent/JPH0226663U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Harvesting Machines For Root Crops (AREA)

Description

【図面の簡単な説明】
図面の本考案の一実施例を示し、第１図は溝掘
機の側面図、第２図は溝掘機を装着したトラクタ
の背面図、第３図はオーガケース部分の平断面図
、第４図は溝整形板及びオーガスクリユー部分の
平断面図である。 １１……溝掘機、２２……スクリユーオーガ、
２４……溝整形板、３６……不安定切換機構。

Claims (1)

  1. 【実用新案登録請求の範囲】 縦軸２１廻りに回転駆動されるスクリユーオー
    ガ２２と、該スクリユーオーガ２２の後方に配置
    された溝整形板２４とを備える溝掘機において、 溝整形板２４が、スクリユーオーガ２２の後方
    に対応する溝整形位置Ａと、スクリユーオーガ２
    ２後方から上側に逃げる逃げ位置Ｂとに移動自在
    に設けられ、溝整形板２４を前記溝整形位置Ａと
    逃げ位置Ｂとに保持する不安定切換機構３６が設
    けられていることを特徴とする溝掘機。
JP10443688U 1988-08-05 1988-08-05 Pending JPH0226663U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10443688U JPH0226663U (ja) 1988-08-05 1988-08-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10443688U JPH0226663U (ja) 1988-08-05 1988-08-05

Publications (1)

Publication Number Publication Date
JPH0226663U true JPH0226663U (ja) 1990-02-21

Family

ID=31336148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10443688U Pending JPH0226663U (ja) 1988-08-05 1988-08-05

Country Status (1)

Country Link
JP (1) JPH0226663U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010189895A (ja) * 2009-02-17 2010-09-02 Matsuyama Plow Mfg Co Ltd 溝掘機

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010189895A (ja) * 2009-02-17 2010-09-02 Matsuyama Plow Mfg Co Ltd 溝掘機

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