JPH0286880U - - Google Patents

Info

Publication number
JPH0286880U
JPH0286880U JP16743688U JP16743688U JPH0286880U JP H0286880 U JPH0286880 U JP H0286880U JP 16743688 U JP16743688 U JP 16743688U JP 16743688 U JP16743688 U JP 16743688U JP H0286880 U JPH0286880 U JP H0286880U
Authority
JP
Japan
Prior art keywords
front wheels
right front
arm
steering mechanism
arms
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
JP16743688U
Other languages
Japanese (ja)
Other versions
JPH0733970Y2 (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 JP1988167436U priority Critical patent/JPH0733970Y2/en
Publication of JPH0286880U publication Critical patent/JPH0286880U/ja
Application granted granted Critical
Publication of JPH0733970Y2 publication Critical patent/JPH0733970Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Guiding Agricultural Machines (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

図面は本考案に係る作業車のステアリング構造
の実施例を示し、第１図は乗用型田植機における
前半部の縦断側面図、第２図は乗用型田植機の前
輪のステアリング構造を示す平面図、第３図は別
実施例における前輪のステアリング構造を示す平
面図である。 ４……前輪、７……アーム、８……ナツクルア
ーム、９……タイロツド、１１……ステアリング
機構、１３……ドラツグリンク、Ｐ１……縦軸芯
。 The drawings show an embodiment of the steering structure of a working vehicle according to the present invention, and FIG. 1 is a longitudinal cross-sectional side view of the front half of a riding rice transplanter, and FIG. 2 is a plan view showing the steering structure of the front wheels of the riding rice transplanter. , FIG. 3 is a plan view showing a front wheel steering structure in another embodiment. 4...Front wheel, 7...Arm, 8...Knuckle arm, 9...Tie rod, 11...Steering mechanism, 13...Drag link, P1 ...Vertical axis center.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 縦軸芯Ｐ１周りに揺動自在なアーム７を左右一
対の前輪４の間に設け、左右の前輪４のナツクル
アーム８と前記アーム７の揺動端側とに亘り各々
タイロツド９を架設すると共に、左右前輪４の中
心より前方又は後方にステアリング機構１１を配
置して、ドラツグリンク１３を介して一方の前輪
４のナツクルアーム８とステアリング機構１１と
を連動連結してある作業車のステアリング構造。 An arm 7 that can freely swing around a vertical axis P1 is provided between a pair of left and right front wheels 4, and tie rods 9 are installed between the knuckle arms 8 of the left and right front wheels 4 and the swinging ends of the arms 7, respectively. , a steering structure for a working vehicle in which a steering mechanism 11 is disposed in front or behind the center of the left and right front wheels 4, and the knuckle arm 8 of one front wheel 4 and the steering mechanism 11 are interlocked and connected via a drag link 13.
JP1988167436U 1988-12-24 1988-12-24 Work vehicle steering structure Expired - Lifetime JPH0733970Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988167436U JPH0733970Y2 (en) 1988-12-24 1988-12-24 Work vehicle steering structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988167436U JPH0733970Y2 (en) 1988-12-24 1988-12-24 Work vehicle steering structure

Publications (2)

Publication Number Publication Date
JPH0286880U true JPH0286880U (en) 1990-07-10
JPH0733970Y2 JPH0733970Y2 (en) 1995-08-02

Family

ID=31455730

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988167436U Expired - Lifetime JPH0733970Y2 (en) 1988-12-24 1988-12-24 Work vehicle steering structure

Country Status (1)

Country Link
JP (1) JPH0733970Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5799472A (en) * 1980-12-11 1982-06-21 Kubota Ltd Agricultural tractor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5799472A (en) * 1980-12-11 1982-06-21 Kubota Ltd Agricultural tractor

Also Published As

Publication number Publication date
JPH0733970Y2 (en) 1995-08-02

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