Roberto Carlos Castagno Manasseri,Carlos Alberto Reymundo Poggio
申请号：
US13401298
公开号：
US20120192775A1
申请日:
2012.02.21
申请国别(地区):
US
年份:
2012
代理人:
摘要：
An articulated device for controlling seeding depth of a seeding assembly in grain seeding machines, more precisely, a seeding assembly with a hinge mechanism in the front part of the assembly, which allows control of the distance between the depth control wheel and the opener disk. This allows minimizing the entrance of vegetable residues, dust and moist soil, while also aiding in their expulsion, and provides an efficient and prompt means to clean to avoid longer out of service times of the machine.
