MARTIN HEHENBERGER,REINHOLD LENGAUER,HANS JORG PREIMESS
申请号：
FR1058952
公开号：
FR2951900B1
申请日:
2010.10.29
申请国别(地区):
FR
年份:
2016
代理人:
摘要：
The agricultural device has a touch wheel chassis (10) for depth guidance or support of a working aggregate at the base. The touch wheel chassis has two touch wheels (11,12). An operating device is provided for height adjustment of the touch wheels. The operating device has an external power-actuated operating actuator with a synchronizing mechanism for synchronized height adjustment of the touch wheels.
