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US 6,746,030 B1Granted
Shopping trolley
OwnerDouglas James Bartlettinventor
Life of this patent
Estimating the term…
Abstract
A shopping trolley has a passenger compartment, and an entertainment system such as sound or sound and video providing device. In use a child may be placed inside the passenger compartment and entertained while an adult shops using the trolley to carry goods as well as the child.
Claims16
A shopping trolley comprising
- a passenger compartment,
- a goods carrying basket located on top of the passenger compartment,
- a set of wheels mounted exteriorly of the passenger compartment,
- a handle located exteriorly of the passenger compartment for directing the wheels,
- a sound providing system providing audio entertainment to the passenger compartment, the sound providing system being integrated into the passenger compartment, and
- a payment recognition device controlling an actuator for activating the sound providing system when payment has been recognized.
3 more elements
Dependencies are inferred from the claim text.