| 摘要 |
<p>METHOD AND APPARATUS FOR HANDLING WASTES FROM SMALL ANIMAL CAGES An aqueous foam is disposed in a litter tray under an animal cage to receive, conceal, suspend and deodorize animal wastes. When the foam has become soiled, it is cleaned from the tray with a jet or jets of water. The trays may be cleaned in a portable tray washing machine especially adapted for the purpose. A single continuous tray may be provided beneath a multiplicity of cages to receive the aqueous foam, from which the soiled wastes can be flushed by a stream of water into a container for the purpose.</p> |
