ES277812U - Perfected lifting pen for agricultural use (Machine-translation by Google Translate, not legally binding) - Google Patents
Perfected lifting pen for agricultural use (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES277812U ES277812U ES1984277812U ES277812U ES277812U ES 277812 U ES277812 U ES 277812U ES 1984277812 U ES1984277812 U ES 1984277812U ES 277812 U ES277812 U ES 277812U ES 277812 U ES277812 U ES 277812U
- Authority
- ES
- Spain
- Prior art keywords
- point
- translation
- machine
- legally binding
- google translate
- 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
Landscapes
- Binders And Loading Units For Sheaves (AREA)
- Supports For Plants (AREA)
Abstract
Improved lifting boom, for agricultural use, of the type that is placed on a dolly, towed or self-propelled platform, which by mechanical or manual means places a basket for an operator at a specific lifting point; essentially characterized in that it is constituted by two frames, one upper and one lower, connected to each other by two pairs of parallel and twin arms constituting means of raising or lowering one frame with respect to the other while maintaining both parallels, the upper frame being provided with a point of articulation for the boom that is conventionally driven by a hydraulic cylinder while the lower frame is mounted rotatable on a platform, having been provided between a pair of arms and the other a hydraulic cylinder, or pneumatic that supported at a point between a pair of arms act on a mid point between the other pair, constituting means of maneuver for the frames, the pen being extensible or not, operated by mechanical or manual means. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1984277812U ES277812Y (en) | 1984-02-29 | 1984-02-29 | PERFECTED ELEVATOR BOOM FOR AGRICULTURAL USE |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES1984277812U ES277812Y (en) | 1984-02-29 | 1984-02-29 | PERFECTED ELEVATOR BOOM FOR AGRICULTURAL USE |
Publications (2)
Publication Number | Publication Date |
---|---|
ES277812U true ES277812U (en) | 1984-07-16 |
ES277812Y ES277812Y (en) | 1985-03-01 |
Family
ID=8429525
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1984277812U Expired ES277812Y (en) | 1984-02-29 | 1984-02-29 | PERFECTED ELEVATOR BOOM FOR AGRICULTURAL USE |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES277812Y (en) |
-
1984
- 1984-02-29 ES ES1984277812U patent/ES277812Y/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES277812Y (en) | 1985-03-01 |
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