JPS63148115U - - Google Patents

Info

Publication number
JPS63148115U
JPS63148115U JP4185687U JP4185687U JPS63148115U JP S63148115 U JPS63148115 U JP S63148115U JP 4185687 U JP4185687 U JP 4185687U JP 4185687 U JP4185687 U JP 4185687U JP S63148115 U JPS63148115 U JP S63148115U
Authority
JP
Japan
Prior art keywords
planting
sensor float
spring
rise
supports
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
JP4185687U
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 JP4185687U priority Critical patent/JPS63148115U/ja
Publication of JPS63148115U publication Critical patent/JPS63148115U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)

Description

【図面の簡単な説明】
第1図は植付制御部の側面説明図、第2図は全
体の側面図、第3図は同平面図、第4図は植付部
の側面図、第5図は同平面図、第6図は同部分拡
大平面図である。 15…植付部、20…植付ケース、38…セン
サフロート、39…支持支点部、64…バネ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 植付部のセンサフロートの接地圧変化の検出に
    基づいて植付部を昇降制御するようにした構造に
    おいて、前記センサフロートを植付ケースに上下
    動自在に支持するセンサフロート支持支点部の後
    方に、上方への引張り力を付勢する昇降感度調節
    用バネを設けたことを特徴とする田植機の植付制
    御装置。
JP4185687U 1987-03-20 1987-03-20 Pending JPS63148115U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4185687U JPS63148115U (ja) 1987-03-20 1987-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4185687U JPS63148115U (ja) 1987-03-20 1987-03-20

Publications (1)

Publication Number Publication Date
JPS63148115U true JPS63148115U (ja) 1988-09-29

Family

ID=30857236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4185687U Pending JPS63148115U (ja) 1987-03-20 1987-03-20

Country Status (1)

Country Link
JP (1) JPS63148115U (ja)

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