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
Application number
ES1984277812U
Other languages
Spanish (es)
Other versions
ES277812Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to ES1984277812U priority Critical patent/ES277812Y/en
Publication of ES277812U publication Critical patent/ES277812U/en
Application granted granted Critical
Publication of ES277812Y publication Critical patent/ES277812Y/en
Expired legal-status Critical Current

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)
ES1984277812U 1984-02-29 1984-02-29 PERFECTED ELEVATOR BOOM FOR AGRICULTURAL USE Expired ES277812Y (en)

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)

Also Published As

Publication number Publication date
ES277812Y (en) 1985-03-01

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