Back to results
US 2007/0182112 A1Published application
Cart with cam-action handle
OwnerAlex Weissinventor
Life of this patent
Estimating the term…
Abstract
A cart having a handle and axle assembly, and which is operable to raise and lower the cart by moving the handle between a raised and lowered position.
Claims11
A cart comprising:
- a hopper;
- a handle assembly pivotally mounted on the hopper;
- pair of wheels mounted on the handle assembly;
- the handle assembly having a first position wherein the wheels support the hopper above an underlying surface;
- and,
- the handle operable to a second position wherein the wheels are retracted and the hopper is resting on the underlying surface.
3 more elements
Dependencies are inferred from the claim text.