Patent ID: 8544917
Filing Date: 2013-10-01
Classification: A01K

Abstract:
1. A scoop comprising: a scoop body; a first screen unit covering an opening in the scoop body, the first screen unit having a first mesh size; and a second screen unit disposed over the first screen unit, the second screen unit having a second mesh size, wherein the first screen unit is adjustable relative to the second screen unit; a combined mesh size is formed from the first screen unit and the second screen unit, wherein adjusting the first screen unit varies the combined mesh size, the combined mesh size selected to retain particles greater than a selected size; a top cover disposed on the body, the top cover securing the first and second screen units to the scoop body; and a first set of cog wheels extending through the top cover, wherein rotation of the first set of cog wheels affects movement of the first screen unit.