A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
A01K1/00—Housing animals; Equipment therefor
A01K1/01—Removal of dung or urine ; Removal of manure from stables
A01K1/0146—Removal of dung or urine ; Removal of manure from stables by means of manure-loaders, manure-ramps or manure-elevators associated with in-house removal systems