FI933407A - Device connected to the drawbar between the tractor and the wagon - Google Patents

Device connected to the drawbar between the tractor and the wagon Download PDF

Info

Publication number
FI933407A
FI933407A FI933407A FI933407A FI933407A FI 933407 A FI933407 A FI 933407A FI 933407 A FI933407 A FI 933407A FI 933407 A FI933407 A FI 933407A FI 933407 A FI933407 A FI 933407A
Authority
FI
Finland
Prior art keywords
tractor
trailer
draw bar
swivel joint
degrees
Prior art date
Application number
FI933407A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI98285C (en
FI98285B (en
FI933407A0 (en
Inventor
Aarre Ojala
Original Assignee
Aarre Ojala
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 Aarre Ojala filed Critical Aarre Ojala
Priority to FI933407A priority Critical patent/FI98285C/en
Publication of FI933407A0 publication Critical patent/FI933407A0/en
Publication of FI933407A publication Critical patent/FI933407A/en
Application granted granted Critical
Publication of FI98285B publication Critical patent/FI98285B/en
Publication of FI98285C publication Critical patent/FI98285C/en

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  • Agricultural Machines (AREA)

Abstract

The invention relates to an arrangement in connection with the draw bar 5 between tractor and trailer. The draw bar has a swivel joint 8 with vertical axis and draw bar part 5, 6 situated behind the joint, which part can be telescopically extended by hydraulic force, so that the swivel joint is distanced far enough from the trailer 3 to allow the tractor to be swivelled through at last 90 degrees in relation to the trailer. In the case of the draw bar 5-7, a support foot 9, which can be hydraulically lowered, has been fixed to the swivel joint 8. When the angle between the tractor and the trailer is at least approximately 90 degrees and the support foot 9 is depressed, a hydraulic loader or logging processor, situated at the end of the bar connected to the tractor, can be driven without risk of overturning. <IMAGE>
FI933407A 1993-07-30 1993-07-30 Device in connection with drawbar between tractor and truck FI98285C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI933407A FI98285C (en) 1993-07-30 1993-07-30 Device in connection with drawbar between tractor and truck

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI933407A FI98285C (en) 1993-07-30 1993-07-30 Device in connection with drawbar between tractor and truck
FI933407 1993-07-30

Publications (4)

Publication Number Publication Date
FI933407A0 FI933407A0 (en) 1993-07-30
FI933407A true FI933407A (en) 1995-01-31
FI98285B FI98285B (en) 1997-02-14
FI98285C FI98285C (en) 1997-05-26

Family

ID=8538365

Family Applications (1)

Application Number Title Priority Date Filing Date
FI933407A FI98285C (en) 1993-07-30 1993-07-30 Device in connection with drawbar between tractor and truck

Country Status (1)

Country Link
FI (1) FI98285C (en)

Also Published As

Publication number Publication date
FI98285C (en) 1997-05-26
FI98285B (en) 1997-02-14
FI933407A0 (en) 1993-07-30

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Legal Events

Date Code Title Description
BB Publication of examined application