SIFTING MACHINES SEPARATING SOLIDS

Brand	Owner	Address	Description
VERSAMAX	HUBER SE	Industriepark Erasbach A1 Berching 92334 Germany	Sifting machines for separating solids from flowing waste water; waste water rake screens for installation in sewers;VERSA MAX;Waste water purifying apparatus;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

The present invention teaches a shovel having a scoop with a bottom perforated by apertures and a movable sifting plate held in one of a plurality of possible positions by means of a retainer plate. The sifting plate may have apertures which do not overlap the apertures of the scoop in a first position, thus keeping the bottom of the shovel scoop closed for use as a shovel. In a second position, the sifting plate apertures may overlap the apertures of the scoop bottom so as to provide a degree of sifting ability. Either set of apertures may have a screen thereacross. The retaining plate may be biased by a spring so as to hold the sifting plate in position.