Patent ID: 6347560
Filing Date: 2002-02-19
Classification: G05G,Y10T

Abstract:
A shift control system for a working vehicle having a propelling stepless transmission, comprising:a shift pedal; a first linkage mechanism for transmitting a downward displacement of said shift pedal to said stepless transmission to change a shift position of said stepless transmission; a retaining mechanism for producing a retaining position corresponding to said shift position to retain said shift position of said stepless transmission; a shift lever for setting said retaining position retained by said retaining mechanism; and a second linkage mechanism for transmitting of an operating displacement of said shift lever to said shift pedal to displace said shift pedal to a depressed position corresponding to said retaining position set by said shift lever and retained by said retaining mechanism; wherein said shift lever, said retaining mechanism and said second linkage mechanism are attachable and detachable independently of said first linkage mechanism, such that said first linkage mechanism acts independently of said retaining mechanism and said second linkage mechanism.