Land vehicles – Wheeled – Articulated vehicle
Patent
1985-08-02
1987-02-17
Pekar, John A.
Land vehicles
Wheeled
Articulated vehicle
91530, 172439, A01B 59043
Patent
active
046434429
ABSTRACT:
In a working vehicle having hydraulic lift cylinder (39) on the top of rear end of the vehicle and seat (34) above the cylinder case (33) of such cylinder, fluid supply system is provided which supplies fluid from a single pump (47) to both of the lift cylinder and fluid-operated working implements. This system comprises first and second valve assemblies (49, 50), connected in series and mounted on the cylinder case (33), for controlling operation of the lift cylinder and working implements, respectively. The second valve assembly (50) is particularly disposed, for an easy mounting and piping, horizontally along a lateral direction within large open space before the cylinder head (81) of cylinder case (33) and below the seat (34) by mounting same to the front of head (81). For this, stop valve (52) for lift cylinder (39) is disposed within the head (81) so as to be displayed laterally and a vertical seating surface (96) is formed to the front of head (81).
Fujisaki Koichiro
Kawamura Masahisa
Ohashi Ryota
Kanzaki Kokyukoki Mfg. Co. Ltd.
Pekar John A.
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