Sifting Shovel
OwnerCharles Klangosinventor
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OwnerCharles Klangosinventor
Estimating the term…
A sifting shovel for sifting particulate matter from a volume of material comprising a shovel head and a handle with an end fixed to the shovel head. The shovel head has a base plate, a sifting plate disposed in spaced relation relative to the base plate, a first side wall, a second side wall, and a proximal end wall. The sifting plate has a plurality of apertures therein, and the base plate, the sifting plate, and the first and second side walls have distal ends that together define an open mouth of the shovel head. The open mouth can have a minimum opening height greater than a maximum aperture dimension, and the shovel head can have a truncated wedge shape. At least a portion of the handle can be disposed below a longitudinal center of gravity of the sifting shovel, such as by forming a bend in the handle, to enable the sifting shovel to tip automatically.
A sifting shovel for sifting particulate matter from a volume of material, the sifting shovel comprising:
The sifting shovel of claim 13 wherein the sifting plate and the base plate are fixed in relation to one another.
The sifting shovel of claim 13 wherein the apertures have a maximum aperture dimension, wherein the open mouth of the sifting shovel has a minimum opening height, and wherein the minimum opening height is greater than the maximum aperture dimension.
The sifting shovel of claim 13 wherein the shovel head has a height that increases from a distal tip of the shovel head to a proximal end of the shovel head whereby the shovel head has a truncated wedge shape.
The sifting shovel of claim 13 wherein the first and second side walls and the rear wall are disposed substantially perpendicularly to the base plate.
The sifting shovel of claim 13 wherein the base plate has a beveled tip.
A sifting shovel for sifting particulate matter from a volume of material, the sifting shovel comprising:
19-20. (canceled)
Dependencies are inferred from the claim text.