Spreader apparatus
OwnerPaul E. Jenningsinventor
Life of this patent
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Abstract
A spreader apparatus that is used in dropping a powdery cleaning mixture on a contaminated concrete surface. The apparatus is of a material dropping hopper type that will drop a predetermined amount and layer on a surface. A horizontal brush is attached to the hopper between supporting legs to brush the dropped cleaning over the contaminated area of the concrete surface. A transparent cover covers the open end of the hopper.
Claims3
A spreader apparatus consisting of a two wheeled hopper including a handle for moving the hopper, said handle having means for adjusting the amount of material to be dropped on any surface, one of said wheels driving a mixing rotor and two leg extensions for stabilizing said apparatus in an upright position when not in use, the improvement comprising:
- a brush having bristles thereon mounted between said two legs and adapted to contact said ground when said spreader is in operation and a kick stand to disable the brush from contacting the surface to be cleaned when the apparatus is not in service.
Dependencies are inferred from the claim text.