van Vooren Sandor,Vandergucht Siegfried,Vandergucht Yvan C. C.
申请号：
US201615067464
公开号：
US9992924(B2)
申请日:
2016.03.11
申请国别(地区):
美国
年份:
2018
代理人:
Zacharias Peter K.`Sheldrake Patrick M.
摘要：
An agricultural harvester includes a chassis and a foldable header for cutting and gathering crop material, the foldable header being carried by the chassis. The foldable header includes a center header frame and at least one wing header frame. The at least one wing header frame is connected to the center header frame by at least one parallel folding mechanism, which includes a lower parallel beam and an upper parallel hydraulic piston substantially parallel to the lower parallel beam.
