Implements or apparatus for applying pushing or pulling force – Vehicle attached jack – Hydraulic or pneumatic
Reexamination Certificate
2005-07-05
2005-07-05
Meislin, Debra (Department: 3723)
Implements or apparatus for applying pushing or pulling force
Vehicle attached jack
Hydraulic or pneumatic
C280S766100, C007S100000
Reexamination Certificate
active
06913248
ABSTRACT:
A vehicle lifting and wheel removal combination system includes a hydraulic pump mounted on a vehicle. Each of a plurality of hydraulic jacks is fluidly coupled to the hydraulic pump. Each of the hydraulic jacks is mounted to a frame of the vehicle. A plurality of actuators is operationally coupled to the hydraulic pump for selectively positioning each of the hydraulic jacks in an extended position or a retracted position. A plurality of air compressors is mounted to the vehicle and each is operationally coupled to the power supply. Each of a plurality of air lines is fluidly coupled to one of the air compressors. Each of the air lines has a free end having a first mating portion coupled thereto. A pneumatic impact gun for removing lug nuts has a second mating portion for selectively coupling to one of the first mating portions of the air lines.
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