Roberto Carlos Castagno Manasseri,Carlos Alberto Reymundo Poggio
申请号：
US13155658
公开号：
US20120012042A1
申请日:
2011.06.08
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Articulated device for controlling seeding depth in seeding assembly in grain seeding machines, in which the depth control wheel device has a hinge placed on the front part of the opening disks, which allows the angular opening of the depth control wheels with respect to the furrow opening disks, minimizing the entry of vegetable residues, dust, moist, soil, etc., and providing efficient and prompt cleaning of the existing space between the wheels and the disks, with the purpose of reducing detention time of the seeding machine.
