JPS55156504A - Lifting and lowering control device for working machine on tractor - Google Patents

Lifting and lowering control device for working machine on tractor

Info

Publication number
JPS55156504A
JPS55156504A JP6548579A JP6548579A JPS55156504A JP S55156504 A JPS55156504 A JP S55156504A JP 6548579 A JP6548579 A JP 6548579A JP 6548579 A JP6548579 A JP 6548579A JP S55156504 A JPS55156504 A JP S55156504A
Authority
JP
Japan
Prior art keywords
tractor
lifting
control device
working machine
lowering control
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
JP6548579A
Other languages
Japanese (ja)
Other versions
JPS6255801B2 (en
Inventor
Mikihiro Tanaka
Akiji Yasui
Norio Takahashi
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.)
SATO ZOKI CO Ltd
Original Assignee
SATO ZOKI CO 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 SATO ZOKI CO Ltd filed Critical SATO ZOKI CO Ltd
Priority to JP6548579A priority Critical patent/JPS55156504A/en
Publication of JPS55156504A publication Critical patent/JPS55156504A/en
Publication of JPS6255801B2 publication Critical patent/JPS6255801B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Lifting Devices For Agricultural Implements (AREA)
JP6548579A 1979-05-26 1979-05-26 Lifting and lowering control device for working machine on tractor Granted JPS55156504A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6548579A JPS55156504A (en) 1979-05-26 1979-05-26 Lifting and lowering control device for working machine on tractor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6548579A JPS55156504A (en) 1979-05-26 1979-05-26 Lifting and lowering control device for working machine on tractor

Publications (2)

Publication Number Publication Date
JPS55156504A true JPS55156504A (en) 1980-12-05
JPS6255801B2 JPS6255801B2 (en) 1987-11-21

Family

ID=13288440

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6548579A Granted JPS55156504A (en) 1979-05-26 1979-05-26 Lifting and lowering control device for working machine on tractor

Country Status (1)

Country Link
JP (1) JPS55156504A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988006A (en) * 1982-11-09 1984-05-21 ヤンマーディーゼル株式会社 Working machine control apparatus of agricultural tractor
JPH0348406U (en) * 1990-09-07 1991-05-09

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454609U (en) * 1977-09-22 1979-04-16
JPS5831445U (en) * 1981-08-25 1983-03-01 三菱重工業株式会社 Disc brake protection device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5831445B2 (en) * 1975-09-22 1983-07-06 株式会社クボタ Haikijiyoukasouchi

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5454609U (en) * 1977-09-22 1979-04-16
JPS5831445U (en) * 1981-08-25 1983-03-01 三菱重工業株式会社 Disc brake protection device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5988006A (en) * 1982-11-09 1984-05-21 ヤンマーディーゼル株式会社 Working machine control apparatus of agricultural tractor
JPH0348406U (en) * 1990-09-07 1991-05-09

Also Published As

Publication number Publication date
JPS6255801B2 (en) 1987-11-21

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