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Priority to ES125534UpriorityCriticalpatent/ES125534Y/en
Publication of ES125534UpublicationCriticalpatent/ES125534U/en
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Publication of ES125534YpublicationCriticalpatent/ES125534Y/en
Improved grating for cultivators, of those used to regulate the depth of work of the tool, essentially characterized by the fact that the arm or bar of the grate, oscillating and with possibilities of rotation, mounted by its upper end hanging from a pin shaft, supported on the support of the grid coming from the frame of the cultivator, placing said arm or bar through a box or similar means that limit its oscillation, so that, when being dragged by the machine, it tilts the arm and forces the grid to attack the ground obliquely, in an adjustable inclination, by means of a spindle whose end is made to act as a stop limiting the degree of inclination of the grid. (Machine-translation by Google Translate, not legally binding)
ES125534U1966-10-251966-10-25
PERFECTED GRILL FOR MOTORCULTIVATORS.
ExpiredES125534Y
(en)