Classifying – separating – and assorting solids – Sifting – Elements
Patent
1988-03-23
1989-05-09
Cherry, Johnny D.
Classifying, separating, and assorting solids
Sifting
Elements
294 55, 5640011, 37119, B07B 102
Patent
active
048286907
ABSTRACT:
A hand tool having a tapered wedge head, an entrapment mesh supported by a carriage structure and cantilevered from the wedge head, and a handle adjustably coupled to the carriage structure. The tapered wedge head ramps materials, such as sand and soil, into the entrapment mesh. The entrapment mesh is fixed to the carriage structure such that the face and opposed sides of the carriage structure are open. The entrapment mesh is cantilevered from the wedge head to prevent contact of the mesh with the ground.
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Cherry Johnny D.
Hoge Gary C.
Schneck Thomas
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