发明名称 Pull type swather frame
摘要 A pull type swather having double swath and enhanced operating to transport mode change capabilities. A subframe is mounted forwardly of a rear frame and the two are pivotally connected. The table of the swather includes a pair of draper decks operable to be independently moved relative to each other and to the table. A hitch is pivotally connected to the subframe and a hydraulic cylinder is operable to adjust the angle of the hitch relative to the table. The subframe is locked to the rear frame during operation and until the transport mode in desired wherein the subframe is unlocked and pivoted relative to the rear frame. Provision is made for automatically interchanging between the transport and operating modes.
申请公布号 US4934131(A) 申请公布日期 1990.06.19
申请号 US19890300103 申请日期 1989.01.19
申请人 FORD NEW HOLLAND, INC. 发明人 FRISK, KENNETH A. A.;KARDAL, IRVING B.
分类号 A01B73/00;A01D57/20 主分类号 A01B73/00
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