JPH0621285Y2 - 農用トラクタにおける作業機着脱装置 - Google Patents

農用トラクタにおける作業機着脱装置

Info

Publication number
JPH0621285Y2
JPH0621285Y2 JP1987193117U JP19311787U JPH0621285Y2 JP H0621285 Y2 JPH0621285 Y2 JP H0621285Y2 JP 1987193117 U JP1987193117 U JP 1987193117U JP 19311787 U JP19311787 U JP 19311787U JP H0621285 Y2 JPH0621285 Y2 JP H0621285Y2
Authority
JP
Japan
Prior art keywords
pin
working machine
lock
hitch frame
locking
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 - Lifetime
Application number
JP1987193117U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0198506U (en]
Inventor
毅 涌田
良悦 原
調史 北野
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.)
Mitsubishi Agricultural Machinery Co Ltd
Original Assignee
Mitsubishi Agricultural Machinery 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 Mitsubishi Agricultural Machinery Co Ltd filed Critical Mitsubishi Agricultural Machinery Co Ltd
Priority to JP1987193117U priority Critical patent/JPH0621285Y2/ja
Publication of JPH0198506U publication Critical patent/JPH0198506U/ja
Application granted granted Critical
Publication of JPH0621285Y2 publication Critical patent/JPH0621285Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Agricultural Machines (AREA)
JP1987193117U 1987-12-20 1987-12-20 農用トラクタにおける作業機着脱装置 Expired - Lifetime JPH0621285Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987193117U JPH0621285Y2 (ja) 1987-12-20 1987-12-20 農用トラクタにおける作業機着脱装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987193117U JPH0621285Y2 (ja) 1987-12-20 1987-12-20 農用トラクタにおける作業機着脱装置

Publications (2)

Publication Number Publication Date
JPH0198506U JPH0198506U (en]) 1989-06-30
JPH0621285Y2 true JPH0621285Y2 (ja) 1994-06-08

Family

ID=31483934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987193117U Expired - Lifetime JPH0621285Y2 (ja) 1987-12-20 1987-12-20 農用トラクタにおける作業機着脱装置

Country Status (1)

Country Link
JP (1) JPH0621285Y2 (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5563603U (en]) * 1978-10-26 1980-05-01
JPS6227406U (en]) * 1985-08-02 1987-02-19

Also Published As

Publication number Publication date
JPH0198506U (en]) 1989-06-30

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