JPS6026570Y2 - 農用トラクタの三点ヒッチ装置 - Google Patents

農用トラクタの三点ヒッチ装置

Info

Publication number
JPS6026570Y2
JPS6026570Y2 JP6485679U JP6485679U JPS6026570Y2 JP S6026570 Y2 JPS6026570 Y2 JP S6026570Y2 JP 6485679 U JP6485679 U JP 6485679U JP 6485679 U JP6485679 U JP 6485679U JP S6026570 Y2 JPS6026570 Y2 JP S6026570Y2
Authority
JP
Japan
Prior art keywords
piston
side chamber
bottom side
switching valve
lifting cylinder
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.)
Expired
Application number
JP6485679U
Other languages
English (en)
Japanese (ja)
Other versions
JPS55164909U (enExample
Inventor
尚之 織本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komatsu Ltd
Original Assignee
Komatsu Ltd
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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP6485679U priority Critical patent/JPS6026570Y2/ja
Publication of JPS55164909U publication Critical patent/JPS55164909U/ja
Application granted granted Critical
Publication of JPS6026570Y2 publication Critical patent/JPS6026570Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
  • Actuator (AREA)
JP6485679U 1979-05-17 1979-05-17 農用トラクタの三点ヒッチ装置 Expired JPS6026570Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6485679U JPS6026570Y2 (ja) 1979-05-17 1979-05-17 農用トラクタの三点ヒッチ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6485679U JPS6026570Y2 (ja) 1979-05-17 1979-05-17 農用トラクタの三点ヒッチ装置

Publications (2)

Publication Number Publication Date
JPS55164909U JPS55164909U (enExample) 1980-11-27
JPS6026570Y2 true JPS6026570Y2 (ja) 1985-08-10

Family

ID=29298867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6485679U Expired JPS6026570Y2 (ja) 1979-05-17 1979-05-17 農用トラクタの三点ヒッチ装置

Country Status (1)

Country Link
JP (1) JPS6026570Y2 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098306U (ja) * 1983-12-12 1985-07-04 セイレイ工業株式会社 トラクタのヒツチ装置

Also Published As

Publication number Publication date
JPS55164909U (enExample) 1980-11-27

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