JPS62167503U - - Google Patents

Info

Publication number
JPS62167503U
JPS62167503U JP5695286U JP5695286U JPS62167503U JP S62167503 U JPS62167503 U JP S62167503U JP 5695286 U JP5695286 U JP 5695286U JP 5695286 U JP5695286 U JP 5695286U JP S62167503 U JPS62167503 U JP S62167503U
Authority
JP
Japan
Prior art keywords
working machine
tractor body
tractor
double
work equipment
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
JP5695286U
Other languages
Japanese (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 JP5695286U priority Critical patent/JPS62167503U/ja
Publication of JPS62167503U publication Critical patent/JPS62167503U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Agricultural Machines (AREA)
  • Lifting Devices For Agricultural Implements (AREA)

Description

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

第１〜３図は本考案の実施例を示しており、第
１図は全体側面図、第２図は全体平面図、第３図
は要部説明図、第４図は動力伝達装置の１例を示
す断面図である。 １……トラクタ、２……トラクタ機体、１１…
…ボンネツト、１２……ハンドル装置、２７……
作業機、２８……リンク機構、２９……リフトア
ーム、３５……シリンダ、３５ａ……ピストンロ
ツド、３６……チエーン（上昇許容手段）、３８
……持上げ保持手段。 Figures 1 to 3 show an embodiment of the present invention, where Figure 1 is an overall side view, Figure 2 is an overall plan view, Figure 3 is an explanatory view of the main parts, and Figure 4 is a part of the power transmission device. It is a sectional view showing an example. 1...Tractor, 2...Tractor body, 11...
...Bonnet, 12...Handle device, 27...
Work equipment, 28... Link mechanism, 29... Lift arm, 35... Cylinder, 35a... Piston rod, 36... Chain (lift permitting means), 38
... Lifting and holding means.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] トラクタ機体２の前後に昇降リンク機構２８Ｆ
，２８Ｒを介して装着された同種の前後作業機２
７Ｆ，２７Ｒと、トラクタ機体２に取付けられて
いる前記前後昇降リンク機構２８Ｆ，２８Ｒのリ
フトアーム２９Ｆ，２９Ｒを互いに逆方向に昇降
動作させる復動シリンダ３５と、前後各作業機２
７Ｆ，２７Ｒと復動シリンダ３５との間に設けら
れて各作業機２７Ｆ，２７Ｒ独自の上昇を許容す
る上昇許容手段３６Ｆ，３６Ｒと、各作業機２７
Ｆ，２７Ｒとトラクタ機体２との間に設けられて
いて上昇位置で保持する持上げ保持手段３８Ｆ，
３８Ｒとを有することを特徴とする前後作業機装
着トラクタ。 Elevating link mechanism 28F at the front and rear of the tractor body 2
, 28R and the same type of front and rear work equipment 2
7F, 27R, a double-acting cylinder 35 that lifts and lowers the lift arms 29F, 29R of the front and rear lifting link mechanisms 28F, 28R attached to the tractor body 2 in mutually opposite directions, and each front and rear working machine 2.
Climb permitting means 36F, 36R are provided between 7F, 27R and the double-acting cylinder 35 and allow each working machine 27F, 27R to rise independently, and each working machine 27
Lifting and holding means 38F, which is provided between F, 27R and the tractor body 2 and holds it in the raised position;
38R. A tractor equipped with front and rear work equipment.
JP5695286U 1986-04-15 1986-04-15 Pending JPS62167503U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5695286U JPS62167503U (en) 1986-04-15 1986-04-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5695286U JPS62167503U (en) 1986-04-15 1986-04-15

Publications (1)

Publication Number Publication Date
JPS62167503U true JPS62167503U (en) 1987-10-24

Family

ID=30886221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5695286U Pending JPS62167503U (en) 1986-04-15 1986-04-15

Country Status (1)

Country Link
JP (1) JPS62167503U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016060108A1 (en) * 2014-10-16 2016-04-21 ヤンマー株式会社 Work vehicle
JP2016078830A (en) * 2014-10-16 2016-05-16 ヤンマー株式会社 Work vehicle
JP2019149941A (en) * 2018-02-28 2019-09-12 井関農機株式会社 Work vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016060108A1 (en) * 2014-10-16 2016-04-21 ヤンマー株式会社 Work vehicle
JP2016078830A (en) * 2014-10-16 2016-05-16 ヤンマー株式会社 Work vehicle
KR20170071546A (en) * 2014-10-16 2017-06-23 얀마 가부시키가이샤 Work vehicle
JP2020115892A (en) * 2014-10-16 2020-08-06 ヤンマーパワーテクノロジー株式会社 Tractor
US11612094B2 (en) 2014-10-16 2023-03-28 Yanmar Power Technology Co., Ltd. Work vehicle
JP2019149941A (en) * 2018-02-28 2019-09-12 井関農機株式会社 Work vehicle

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