JPH03100506U - - Google Patents

Info

Publication number
JPH03100506U
JPH03100506U JP940590U JP940590U JPH03100506U JP H03100506 U JPH03100506 U JP H03100506U JP 940590 U JP940590 U JP 940590U JP 940590 U JP940590 U JP 940590U JP H03100506 U JPH03100506 U JP H03100506U
Authority
JP
Japan
Prior art keywords
control rod
wheels
control
cylinder
transmission case
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.)
Granted
Application number
JP940590U
Other languages
English (en)
Other versions
JP2507753Y2 (ja
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 JP940590U priority Critical patent/JP2507753Y2/ja
Publication of JPH03100506U publication Critical patent/JPH03100506U/ja
Application granted granted Critical
Publication of JP2507753Y2 publication Critical patent/JP2507753Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)
  • Vehicle Body Suspensions (AREA)

Description

【図面の簡単な説明】
図面は本考案の一実施例を示すものであつて、
第１図は車輪昇降制御装置の一部の側面図、第２
図は制御ロツドの側面図、第３図は昇降装置の平
面図、第４図は同上側面図、第５図は天秤アーム
取付部の横断面図、第６図は適用範囲を示す断面
図、第７図は歩行型田植機の側面図である。 ８……植付装置、１０……フロート、１１……
伝動ケース、１２……車輪、２２……スプリング
ガイド、２５……アーム、２６……連杆、３０…
…バルブアーム、３８……感知ロツド、４７……
制御ロツド、５１……孔、５２……Ｒピン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 機体に設けた伝動ケース１１に車輪１２を装着
    し、前記伝動ケース１１を前後方向の油圧シリン
    ダー１５により昇降させるようにした農用作業車
    において、前記油圧シリンダー１５のピストンロ
    ツド１５ａと制御バルブ２８とを油圧シリンダー
    １５と略平行な制御ロツド４７で連繋し、該制御
    ロツド４７の制御バルブ２８への連結部に長孔４
    ６を設けて車輪を自動制御により昇降させる作業
    中制御ロツドが作動しないように構成したことを
    特徴とする農用作業車の機体昇降制御装置。
JP940590U 1990-01-31 1990-01-31 農用作業車の機体昇降制御装置 Expired - Lifetime JP2507753Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP940590U JP2507753Y2 (ja) 1990-01-31 1990-01-31 農用作業車の機体昇降制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP940590U JP2507753Y2 (ja) 1990-01-31 1990-01-31 農用作業車の機体昇降制御装置

Publications (2)

Publication Number Publication Date
JPH03100506U true JPH03100506U (ja) 1991-10-21
JP2507753Y2 JP2507753Y2 (ja) 1996-08-21

Family

ID=31513009

Family Applications (1)

Application Number Title Priority Date Filing Date
JP940590U Expired - Lifetime JP2507753Y2 (ja) 1990-01-31 1990-01-31 農用作業車の機体昇降制御装置

Country Status (1)

Country Link
JP (1) JP2507753Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007331833A (ja) * 2006-06-19 2007-12-27 Fukuoka Marumoto Kk 会葬者お礼用の不祝儀袋

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007331833A (ja) * 2006-06-19 2007-12-27 Fukuoka Marumoto Kk 会葬者お礼用の不祝儀袋

Also Published As

Publication number Publication date
JP2507753Y2 (ja) 1996-08-21

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