JPS6020463U - tractor front wheel device - Google Patents

tractor front wheel device

Info

Publication number
JPS6020463U
JPS6020463U JP11258183U JP11258183U JPS6020463U JP S6020463 U JPS6020463 U JP S6020463U JP 11258183 U JP11258183 U JP 11258183U JP 11258183 U JP11258183 U JP 11258183U JP S6020463 U JPS6020463 U JP S6020463U
Authority
JP
Japan
Prior art keywords
front wheel
wheel device
tractor front
hydraulic cylinder
wheel set
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
JP11258183U
Other languages
Japanese (ja)
Inventor
松原　敏行
剣士郎 過能
省二 寺元
Original Assignee
セイレイ工業株式会社
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 by セイレイ工業株式会社 filed Critical セイレイ工業株式会社
Priority to JP11258183U priority Critical patent/JPS6020463U/en
Publication of JPS6020463U publication Critical patent/JPS6020463U/en
Pending legal-status Critical Current

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Landscapes

  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面はこの考案の実施例を示すものであって、第１図は
この考案を具備するトラクタの側面図、第２図、第３図
は同じく正面図、平面図、第４図は電気回路図である。 （符号）、１・・・・・・前輪、３・・・・・・シャー
シ、５・・・・・・ハンドル、１０・・・・・・フロン
トアクスル、１５・・・・・・ステアリングユニット、
１６・・・・・・前輪セット、１７・・・・・・油圧シ
リンダ、２１・・・・・・検知機構。The drawings show an embodiment of this invention; Fig. 1 is a side view of a tractor equipped with this invention, Figs. 2 and 3 are a front view and a plan view, and Fig. 4 is an electric circuit diagram. It is. (Symbol), 1...Front wheel, 3...Chassis, 5...Handle, 10...Front axle, 15...Steering unit ,
16...Front wheel set, 17...Hydraulic cylinder, 21...Detection mechanism.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] フロントアクスル１０、ステアリングユニット１５およ
び前輪１，１等からなる前輪セット′１６をシャーシ３
に対して油圧シリンダ１７で前後移動可能に構成すると
ともに、ハンドル５の一定以上の切角度を検出する検知
機構２１を設け、この−□　　検知機構２１から発する
信号によって前記油圧シリンダ１”７を駆動し、補記前
輪セット１６を後退させるべ（構成したことを特徴とす
るトラクタの前輪装置。A front wheel set '16 consisting of a front axle 10, a steering unit 15, and front wheels 1, 1, etc. is attached to the chassis 3.
The hydraulic cylinder 17 is configured to be movable back and forth with a hydraulic cylinder 17, and a detection mechanism 21 is provided to detect a turning angle of the handle 5 of a certain value or more. A front wheel device for a tractor, characterized in that the supplementary front wheel set 16 is moved backward.
JP11258183U 1983-07-19 1983-07-19 tractor front wheel device Pending JPS6020463U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11258183U JPS6020463U (en) 1983-07-19 1983-07-19 tractor front wheel device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11258183U JPS6020463U (en) 1983-07-19 1983-07-19 tractor front wheel device

Publications (1)

Publication Number Publication Date
JPS6020463U true JPS6020463U (en) 1985-02-13

Family

ID=30260939

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11258183U Pending JPS6020463U (en) 1983-07-19 1983-07-19 tractor front wheel device

Country Status (1)

Country Link
JP (1) JPS6020463U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526613A (en) * 1975-07-07 1977-01-19 Yanmar Agricult Equip Riding type rice transplanting machine

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS526613A (en) * 1975-07-07 1977-01-19 Yanmar Agricult Equip Riding type rice transplanting machine

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