IT1212007B - Vine, etc, planter with plant hole excavator - consists of four link reciprocating system with repositioning after lifting of load - Google Patents
Vine, etc, planter with plant hole excavator - consists of four link reciprocating system with repositioning after lifting of loadInfo
- Publication number
- IT1212007B IT1212007B IT4875987A IT4875987A IT1212007B IT 1212007 B IT1212007 B IT 1212007B IT 4875987 A IT4875987 A IT 4875987A IT 4875987 A IT4875987 A IT 4875987A IT 1212007 B IT1212007 B IT 1212007B
- Authority
- IT
- Italy
- Prior art keywords
- planter
- vine
- repositioning
- lifting
- load
- Prior art date
Links
- 238000006073 displacement reaction Methods 0.000 abstract 1
Landscapes
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The tool consists of a ground-engaging dibble head (13), to which are connected two shafts which form a parallelogram linkage in combination with the dibble. One (14) of the shafts is connected to a driving system, while the other (15) consists of two elements 816, 17) elastically locked against one another. The two elements are capable of relative axial displacement to vary the length of the second shaft in response to a ground-penetrating load applied to the dibble. An internal flexible strap (18) connects the two elements and restricts their length against the bias of their elastic spring connection (21).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4875987A IT1212007B (en) | 1987-12-29 | 1987-12-29 | Vine, etc, planter with plant hole excavator - consists of four link reciprocating system with repositioning after lifting of load |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT4875987A IT1212007B (en) | 1987-12-29 | 1987-12-29 | Vine, etc, planter with plant hole excavator - consists of four link reciprocating system with repositioning after lifting of load |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8748759A0 IT8748759A0 (en) | 1987-12-29 |
IT1212007B true IT1212007B (en) | 1989-11-08 |
Family
ID=11268425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4875987A IT1212007B (en) | 1987-12-29 | 1987-12-29 | Vine, etc, planter with plant hole excavator - consists of four link reciprocating system with repositioning after lifting of load |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1212007B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109952841A (en) * | 2017-12-22 | 2019-07-02 | 孙兵 | A kind of Potato planter |
-
1987
- 1987-12-29 IT IT4875987A patent/IT1212007B/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109952841A (en) * | 2017-12-22 | 2019-07-02 | 孙兵 | A kind of Potato planter |
Also Published As
Publication number | Publication date |
---|---|
IT8748759A0 (en) | 1987-12-29 |
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