PALLET TRUCK
First Claim
Patent Images
1. A pallet truck having an electrical system comprising:
- a truck frame, the truck frame having a load lift portion and a base support portion coupled to and rearward of the load lift portion, a steering mechanism rotatably connected to the truck frame at the base support portion, a power source mounted to the load lift portion, a controller mounted to the steering mechanism, the controller and power source being connected by a power cable, the controller and the steering mechanism being connected by control wiring and an output cable.
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Accused Products
Abstract
A pallet truck is provided having an electrical system that reduces wear and the likelihood of fracture of the control wiring and output cable by having a controller to which they are connected also be mounted to the steering mechanism that rotates relative to a base support portion of a truck frame, and a hydraulic power unit that permits a reduced size and height, with a manual hydraulic cylinder and cylinder body at a substantially similar height, and the cylinder body and oil storage cavity in a concentric arrangement.
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Citations
15 Claims
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1. A pallet truck having an electrical system comprising:
- a truck frame, the truck frame having a load lift portion and a base support portion coupled to and rearward of the load lift portion, a steering mechanism rotatably connected to the truck frame at the base support portion, a power source mounted to the load lift portion, a controller mounted to the steering mechanism, the controller and power source being connected by a power cable, the controller and the steering mechanism being connected by control wiring and an output cable.
- View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A hydraulic power unit for a pallet truck comprising:
- an installation pedestal, a cylinder body, an oil storage cavity, a push rod, an operating handle, and a manual hydraulic cylinder, wherein the manual hydraulic cylinder is located above the installation pedestal, the operating handle is connected to the manual hydraulic cylinder, the manual hydraulic cylinder and the cylinder body are at a substantially similar height, the oil storage cavity extends above the cylinder body, and the push rod is located above the oil storage cavity.
- View Dependent Claims (14, 15)
Specification