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Priority to ES1968136225UpriorityCriticalpatent/ES136225Y/en
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Publication of ES136225YpublicationCriticalpatent/ES136225Y/en
Pus for alfalfa cultivators, which is essentially characterized by being made of a sheet of steel, curved in a manner similar to that of a sickle, in which; the opposite end to the attack has two holes, the lower one intended to receive the pin for fastening a fork, which acts as a coupling end to a pin, on which a strong spring is placed, lying between the back of the said fork and a handrail, substantially perpendicular to the aforementioned spike, and provided with a hole through which it can slide, and which constitutes the end of another part that at its other end also forms a fork, whose arms are mounted on the sheet of steel by means of a pin screw that passes through the second of the holes thereof, previously cited, screw also serves to regulate the play between said arms and the sheet. (Machine-translation by Google Translate, not legally binding)
ES1968136225U1968-02-151968-02-15
PUA FOR ALFALFA CULTIVATORS.
ExpiredES136225Y
(en)
A one-piece metal plate nut device adapted to be inserted into a sale in a member of assembly. (Machine-translation by Google Translate, not legally binding)
A remote coupling system between various parts, particularly furniture for children use. (Machine-translation by Google Translate, not legally binding)
Connection device between the coupling of the head and the tractor for all kinds of tools. (Machine-translation by Google Translate, not legally binding)