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.)
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.)
COMES LLEVERIA EMILIO
Original Assignee
COMES LLEVERIA EMILIO
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 COMES LLEVERIA EMILIOfiledCriticalCOMES LLEVERIA EMILIO
Priority to ES0307012ApriorityCriticalpatent/ES307012A2/en
Publication of ES307012A2publicationCriticalpatent/ES307012A2/en
IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION NO .: 290875 by: "PERFECTIONS IN THE STRUCTURE OF THE PLOWS", which are characterized in that the tools are mounted at the end of corresponding arms articulated by their other end in the support fixed to the tractor in which There are also ratchets hinged to the support of the corresponding tool by means of a spring fixed on movable points for the adjustment of their effect, in which the ratchets have an inclined support edge in which the inclined end of an abutment abuts. protruding fixed to the arm so that when increasing the resistance of the ground on the tool the arm rests with greater force on said stops by tilting the ratchet when sliding both corresponding inclined edges whereupon, released the arm this tilts and exceeds the resistant point so that later it is placed in its position automatically. (Machine-translation by Google Translate, not legally binding)
ES0307012A1964-12-111964-12-11Improvements in the structure of the plows. (Machine-translation by Google Translate, not legally binding)
ExpiredES307012A2
(en)