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US 4,078,263 AGranted
Manually operated mobile mixer
OwnerLloyd F. Campbellinventor
Life of this patent
Estimating the term…
Abstract
A manually operated mobile mixer having a wheeled base and a handle for rolling the base over a supporting surface. A pivot on the base rotatably engages the bottom of a cylindrical mixing container whose exterior surface frictionally engages a pair of wheels on the base. Rolling the base on its wheels rotates the container and mixes materials within the container. The container can be removed and carried to the work area.
Claims5
A manually operated mobile mixer comprising:
- a base having wheels and including a handle for rolling said base on said wheels over a supporting surface;
- a cylindrical mixing container having its exterior surface in engagement with a pair of said wheels;
- and
- pivot means on said base rotatably supporting said container whereby rolling said base over said supporting surface effects rotation of said container and mixing of materials therein, the weight of said materials tending to maintain said engagement.
1 more element
Dependencies are inferred from the claim text.