JPS581233U - Support device for folding tool bar in agricultural machinery - Google Patents

Support device for folding tool bar in agricultural machinery

Info

Publication number
JPS581233U
JPS581233U JP9675781U JP9675781U JPS581233U JP S581233 U JPS581233 U JP S581233U JP 9675781 U JP9675781 U JP 9675781U JP 9675781 U JP9675781 U JP 9675781U JP S581233 U JPS581233 U JP S581233U
Authority
JP
Japan
Prior art keywords
tool bar
toolbar
support device
folding tool
agricultural machinery
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
JP9675781U
Other languages
Japanese (ja)
Other versions
JPS6219130Y2 (en
Inventor
西部　和輝
古川　直次
幸雄 玉森
Original Assignee
スタ−農機株式会社
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 スタ−農機株式会社 filed Critical スタ−農機株式会社
Priority to JP9675781U priority Critical patent/JPS581233U/en
Publication of JPS581233U publication Critical patent/JPS581233U/en
Application granted granted Critical
Publication of JPS6219130Y2 publication Critical patent/JPS6219130Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Agricultural Machines (AREA)
  • Actuator (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 the drawing]

図面は本案の１実施例を示すもので、第１図は本案めシ
リンダを装着した牧草反転集草機の背面図、第２図は単
動シリンダの断面図、第３図は同上の他の実施例を示す
断面図である。 １・・・第１ツールバー、２・・・第２ツールバー、３
・・・ピンヒンジ、５・・・単動シリンダ、６・・・圧
縮ばね。The drawings show one embodiment of the present invention; Fig. 1 is a rear view of a grass reversing grass collector equipped with the proposed cylinder, Fig. 2 is a cross-sectional view of a single-acting cylinder, and Fig. 3 is a diagram showing another example of the same as above. It is a sectional view showing an example. 1...First toolbar, 2...Second toolbar, 3
...Pin hinge, 5...Single acting cylinder, 6...Compression spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１ツールバー１の両端にピンヒンジ３を介シて起伏自
在に第２ツールバー２を連結してなる折りたたみ式ツー
ルバーにおいて、上記第２ツールバー２は起立時には上
記ピンヒンジ３の位置を中心として内方に傾斜した姿勢
になるよう構成するト共に、上記第１ツールバー１と第
２ツールバー２間に掛架した単動シリンダ５には当該単
動シリンダへの油圧を解除した場合ピストンロッド５Ｃ
を伸長せしめる圧縮ばね６を装置せしめたことを特徴と
する折りたたみ式ツールバーにおける単動シリンダ。In a foldable toolbar formed by connecting a second toolbar 2 to both ends of a first toolbar 1 via pin hinges 3 so as to be freely up and down, the second toolbar 2 tilts inward about the position of the pin hinge 3 when standing up. In addition, the single-acting cylinder 5 suspended between the first tool bar 1 and the second tool bar 2 has a piston rod 5C when the hydraulic pressure to the single-acting cylinder is released.
A single-acting cylinder in a folding tool bar, characterized in that it is equipped with a compression spring 6 that extends the cylinder.
JP9675781U 1981-06-29 1981-06-29 Support device for folding tool bar in agricultural machinery Granted JPS581233U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9675781U JPS581233U (en) 1981-06-29 1981-06-29 Support device for folding tool bar in agricultural machinery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9675781U JPS581233U (en) 1981-06-29 1981-06-29 Support device for folding tool bar in agricultural machinery

Publications (2)

Publication Number Publication Date
JPS581233U true JPS581233U (en) 1983-01-06
JPS6219130Y2 JPS6219130Y2 (en) 1987-05-16

Family

ID=29891590

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9675781U Granted JPS581233U (en) 1981-06-29 1981-06-29 Support device for folding tool bar in agricultural machinery

Country Status (1)

Country Link
JP (1) JPS581233U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136841U (en) * 1985-02-14 1986-08-26
JP2011501057A (en) * 2007-10-16 2011-01-06 アーベーベー・テヒノロギー・アーゲー Hydraulic spring loaded drive

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003106303A (en) * 2001-09-28 2003-04-09 Teijin Seiki Co Ltd Actuating system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61136841U (en) * 1985-02-14 1986-08-26
JP2011501057A (en) * 2007-10-16 2011-01-06 アーベーベー・テヒノロギー・アーゲー Hydraulic spring loaded drive

Also Published As

Publication number Publication date
JPS6219130Y2 (en) 1987-05-16

Similar Documents

Publication Publication Date Title
JPS581233U (en) Support device for folding tool bar in agricultural machinery
JPS59163100U (en) evacuation device
JPS60117388U (en) Refractive boom device
JPS59112041U (en) hydraulic shock absorber
JPS5814571U (en) Support hanger turnbuckle rotation auxiliary device
JPS60157708U (en) Lifting device for heavy objects
JPS5812587U (en) Side crane counterweight device
JPS60126497U (en) fork device
JPS60117264U (en) table lift trolley
JPS60447U (en) Construction machinery cylinder rod protection device
JPS58148167U (en) Elevating window balancer device
JPS5836644U (en) Strut type shock absorber
JPS596603U (en) Single double acting double cylinder type hydraulic cylinder
JPS598779U (en) Door hinge pin press-fit device
JPS5876654U (en) Front loader lifting device
JPS5993815U (en) PC steel wire cutting machine
JPS6382894U (en)
JPS5888805U (en) Tractor-mounted work equipment moving device
JPS5867885U (en) Hydraulic cylinder protection device built into the telescopic boom
JPS59187908U (en) Stand for agricultural machinery
JPS587772U (en) Forging crane turning equipment
JPS59128314U (en) Cutting machine for steel frames, etc.
JPS5823894U (en) Forklift truck ram attachment
JPS58155915U (en) Agricultural tractor work equipment lifting device
JPS6065167U (en) Vehicle runaway prevention device