BEAUDOIN, PATRICK;ROYER, MARIO;INDUSTRIES GUIMONT INC.;2966-5858 QUEBEC INC.;DENAULT, CHARLES
发明人:
BEAUDOIN, PATRICK,ROYER, MARIO
申请号：
CA2731737
公开号：
CA2731737A1
申请日:
2011.02.14
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
An animal litter is described herein which comprises a lowertray and an upper tray mounted to the lower tray thereon. Both the lowerand upper trays include litter material therein. The upper tray has a bottomhaving apertures therein for allowing air circulation between the upper andlower trays. The lower tray has a peripheral wall which supports the uppertray and that includes apertures for allowing air therethrough. Theapertures in the bottom of the upper tray and in the peripheral wall of thelower tray contribute to air circulating between the two trays which causeany waste materials in the upper tray to dry, limiting bacteria proliferationand the resulting odour. This increases the operational duration of the littermaterial.
