FI911063A - TRACTOR DRIVERS WITHOUT COUPLING FOR TRACTION MASKING FOR TRACTORS - Google Patents
TRACTOR DRIVERS WITHOUT COUPLING FOR TRACTION MASKING FOR TRACTORS Download PDFInfo
- Publication number
- FI911063A FI911063A FI911063A FI911063A FI911063A FI 911063 A FI911063 A FI 911063A FI 911063 A FI911063 A FI 911063A FI 911063 A FI911063 A FI 911063A FI 911063 A FI911063 A FI 911063A
- Authority
- FI
- Finland
- Prior art keywords
- tractor
- working machine
- coupling device
- coupling
- stack
- Prior art date
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- Agricultural Machines (AREA)
Abstract
The invention concerns a stack mixer and a coupling device for coupling the working machine/stack mixer to the three-point attachment of a tractor. The coupling device 10 includes projections 11, 12 in the three-point attachment, and a pivot hinge 13 with which the coupling device 10 is joined in a vertically pivotable manner to the working machine/stack mixer. The coupling device 10 can be locked securely to the working machine/stack mixer in a non-pivotable manner, by means of locking members 17, 18, in a position in which the working machine/stack mixer points sidewards from the tractor's drive path for treating sections alongside the drive path of the tractor. When the locking members 17, 18 are opened and the upper support arm of the three-point attachment is released from the respective projection 12, the working machine/stack mixer can be pulled behind the tractor in the manner of a semi-trailer. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI911063A FI89444C (en) | 1991-03-04 | 1991-03-04 | Tractor-driven stack mixer and coupling device connected thereto |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI911063 | 1991-03-04 | ||
FI911063A FI89444C (en) | 1991-03-04 | 1991-03-04 | Tractor-driven stack mixer and coupling device connected thereto |
Publications (4)
Publication Number | Publication Date |
---|---|
FI911063A0 FI911063A0 (en) | 1991-03-04 |
FI911063A true FI911063A (en) | 1992-09-05 |
FI89444B FI89444B (en) | 1993-06-30 |
FI89444C FI89444C (en) | 1993-10-11 |
Family
ID=8532036
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI911063A FI89444C (en) | 1991-03-04 | 1991-03-04 | Tractor-driven stack mixer and coupling device connected thereto |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI89444C (en) |
-
1991
- 1991-03-04 FI FI911063A patent/FI89444C/en active
Also Published As
Publication number | Publication date |
---|---|
FI911063A0 (en) | 1991-03-04 |
FI89444C (en) | 1993-10-11 |
FI89444B (en) | 1993-06-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BB | Publication of examined application |