Special big-4 wheeler swivel wheeled wheelbarrow
OwnerLucky W. Priceinventor
Life of this patent
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Abstract
An auxiliary wheel assembly mounted on a selected portion of a wheelbarrow comprising: several structural members namely a urethane receptacle barrow, a front support and dual swivel wheel assembly, a dual rear support and wheel assembly with a plurality of heavy duty wheels, and a means to connect these front and rear assemblies and barrow. The various component members are potentially made of various materials and are designed for original equipment offerings or aftermarket additions to currently produced wheel barrows.
Claims6
An improved swivel wheeled wheelbarrow device comprising:
- a). a receptacle barrow;
- b). a front support and swivel wheel assembly, the support including a connection aperture for pulling the device;
- c). a rear support and straight wheel assembly, the assembly including a braking system;
- and
- d). a means to connect the barrow, front swivel wheel assembly, and the rear wheel assembly
- whereby the improved device results in guidable front wheels and a durable, ergonomically superior heavy duty construction wheel barrow as compared to a standard construction wheel barrow device and the straight wheeled four wheeled wheel barrow commonly called a Big 4 Wheeler.
An swivel wheeled conversion kit comprising an attachment for a 4-wheeled manually operated wheelbarrow device described in U.S. Pat. No. 7,845,654, the attachment comprising a front support and swivel wheel assembly, the support including a connection aperture for pulling the device
- whereby the attachment mounted to the manually operated wheelbarrow device described in U.S. Pat. No. 7,845,654 results in guidable front wheels and a durable, ergonomically superior heavy duty construction wheel barrow as compared to a standard front straight wheeled construction wheel barrow device without the improved swivel wheeled attachment.
Dependencies are inferred from the claim text.