ES2187315A1 - Tractor trailed implement adjustable coupling includes a hydraulic selective lifting cylinder and two lateral frames and a location assembly - Google Patents
Tractor trailed implement adjustable coupling includes a hydraulic selective lifting cylinder and two lateral frames and a location assemblyInfo
- Publication number
- ES2187315A1 ES2187315A1 ES200000481A ES200000481A ES2187315A1 ES 2187315 A1 ES2187315 A1 ES 2187315A1 ES 200000481 A ES200000481 A ES 200000481A ES 200000481 A ES200000481 A ES 200000481A ES 2187315 A1 ES2187315 A1 ES 2187315A1
- Authority
- ES
- Spain
- Prior art keywords
- lifting cylinder
- lateral frames
- adjustable coupling
- coupling includes
- location assembly
- 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
Links
Abstract
The tractor-trailed implement adjustable coupling has two lateral frames (2,3) and a locator (12) in a support, with a front coupling element (7). Rods (8) and a hydraulic cylinder supplement a telescopic rear adjuster varying the distance between locator (12) and element (7). The front and rear of the coupling can be raised and lowered selectively individually.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000481A ES2187315B1 (en) | 2000-02-29 | 2000-02-29 | PERFECTED FRAME APPLICABLE FOR POLYACOPLATION OF TOOLS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000481A ES2187315B1 (en) | 2000-02-29 | 2000-02-29 | PERFECTED FRAME APPLICABLE FOR POLYACOPLATION OF TOOLS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2187315A1 true ES2187315A1 (en) | 2003-06-01 |
ES2187315B1 ES2187315B1 (en) | 2004-06-16 |
Family
ID=8492506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200000481A Expired - Fee Related ES2187315B1 (en) | 2000-02-29 | 2000-02-29 | PERFECTED FRAME APPLICABLE FOR POLYACOPLATION OF TOOLS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2187315B1 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1522378A (en) * | 1923-12-18 | 1925-01-06 | John E Mcleod | Attachment for tractors |
US1870740A (en) * | 1931-09-29 | 1932-08-09 | Leiter Burton | Cultivator |
US2622500A (en) * | 1950-11-02 | 1952-12-23 | Norbert J Hugger | Adjustable support for tool frames on a lift type tractor |
US2626550A (en) * | 1946-10-09 | 1953-01-27 | Farm Tools Inc | Vehicle mounted implement |
US3260003A (en) * | 1963-06-04 | 1966-07-12 | Rolfe Colin Henry | Bulldozer or like implement for attachment to a tractor |
US4489791A (en) * | 1982-07-02 | 1984-12-25 | Schneider Arthur C | Wrap around tool bar structure |
-
2000
- 2000-02-29 ES ES200000481A patent/ES2187315B1/en not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1522378A (en) * | 1923-12-18 | 1925-01-06 | John E Mcleod | Attachment for tractors |
US1870740A (en) * | 1931-09-29 | 1932-08-09 | Leiter Burton | Cultivator |
US2626550A (en) * | 1946-10-09 | 1953-01-27 | Farm Tools Inc | Vehicle mounted implement |
US2622500A (en) * | 1950-11-02 | 1952-12-23 | Norbert J Hugger | Adjustable support for tool frames on a lift type tractor |
US3260003A (en) * | 1963-06-04 | 1966-07-12 | Rolfe Colin Henry | Bulldozer or like implement for attachment to a tractor |
US4489791A (en) * | 1982-07-02 | 1984-12-25 | Schneider Arthur C | Wrap around tool bar structure |
Also Published As
Publication number | Publication date |
---|---|
ES2187315B1 (en) | 2004-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20030601 Kind code of ref document: A1 |
|
FG2A | Definitive protection |
Ref document number: 2187315B1 Country of ref document: ES |
|
FD2A | Announcement of lapse in spain |
Effective date: 20110816 |