|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||141/331 ; 141/339 ; 141/106|
|발명자 / 주소|
|인용정보||피인용 횟수 : 11 인용 특허 : 0|
A funnel having a basin interior and near or at the top of the wall of the funnel. The basin serves to collect oil when the funnel is inverted and may drain to a low point in the basin when inverted. The basin may further drain to an exterior drain for purposes of draining the oil to a recycling reservoir. The basin and exterior drain may be designed to hold a sponge or rag to enhance reclamation of oil waste.
A funnel for inverting over a horizontal surface comprising (a) at least one wall having a reduced diameter at a first end, an increased diameter at a second end and defining an interior surface and an exterior surface and wherein the second end terminates in a rim; (b) a barrier means for maintaining oil within the interior surface when the funnel is inverted so that the rim is substantially parallel to the horizontal surface, and wherein the barrier means further comprises a collecting means having at least one raised basin attached to the interior sur...