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US 2018/0370778 A1Published application
Pallet jack assembly
OwnerJames Mathes, Justin Mathesinventors
Life of this patent
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Abstract
A pallet jack includes forks which can be removably attached to the base for positioning in a horizontal use position or a vertical storage position. The base includes forwardly open sockets for receiving the forks in the use position and upwardly open sockets for receiving the forks in the storage position. A lock mechanism locks the wheels in the use position. In an alternative embodiment, the base is eliminated, with each fork having an actuator for raising and lowering the fork wheels.
Claims20
A pallet jack, comprising:
- a tower having support wheels, a hydraulic jack system, and a handle;
- and
- a pair of forks removably mounted to the tower.
A pallet jack comprising:
- a pair of forks, each having wheels;
- a handle connected to the forks;
- and
- an actuator housed within each fork to raise and lower each fork.
1 more element
Dependencies are inferred from the claim text.