Invention Grant
US08414010B2 System and method for drawbar support 有权
牵引支撑系统和方法

  • Patent Title: System and method for drawbar support
  • Patent Title (中): 牵引支撑系统和方法
  • Application No.: US12950020
    Application Date: 2010-11-19
  • Publication No.: US08414010B2
    Publication Date: 2013-04-09
  • Inventor: Kevin M. Smith
  • Applicant: Kevin M. Smith
  • Applicant Address: US PA New Holland
  • Assignee: CNH America LLC
  • Current Assignee: CNH America LLC
  • Current Assignee Address: US PA New Holland
  • Agent Patrick M. Sheldrake
  • Main IPC: B62D13/00
  • IPC: B62D13/00
System and method for drawbar support
Abstract:
A system and method to selectably control a position of a first end of a drawbar between a locked position and a suspended position with respect to a drawbar support. The drawbar is securable to a work vehicle distal from the first end, the method includes locking a position of the first end in response to a first predetermined condition and placing the first end in a suspended position in response to a second predetermined condition. Position control of the first end is continuously maintainable.
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