|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||141/331 ; 141/114 ; 141/098 ; 141/337 ; 141/340 ; 184/015|
|발명자 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 26 인용 특허 : 9|
A funneling apparatus for selectively directing the flow of materials out of a container. The funneling apparatus has a funnel with an inlet having a device for detachably securing the funnel to the container.
[ What is claimed is:] [1.] A funneling apparatus comprising a funnel, the funnel having a conical shape with an inlet end and an outlet end, said inlet end having a larger diameter than said outlet end, said funnel and said inlet end being a flexible polymeric material and said outlet end being a rigid polymeric material, and at least one magnet being positioned at the inlet end for magnetically and detachably securing the inlet to a desired surface of a receptacle containing a fluid to be drained, the funnel having a conical wall and an additional open...