Benjamin M. Lovett,Benjamin J. Schlesser,Bruce A. Coers,Austin William Hughes
申请号：
US13280724
公开号：
US08347594B1
申请日:
2011.10.25
申请国别(地区):
US
年份:
2013
代理人:
摘要：
A draper platform (100) has a knife drive (250) for driving a knife assembly (140) that is supported on and between two adjacent support arms (246) that pivot with respect to each other and with respect to the frame (102, 104, 106) of the draper platform (100) to which the two adjacent support arms (246A, 246B) are pivotally connected. two resilient mounts couple opposing sides fo he sub-frame to the two adjacent support arms.
