|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/711 ; 220/254 ; 220/307 ; 220/253|
|발명자 / 주소|
|인용정보||피인용 횟수 : 44 인용 특허 : 0|
A removable closure cover for a drinking vessel such as a cup or mug has an outer cover for attachment to the mouth of the vessel, with an aperture adjacent the edge through which a user may drink. An inner cover secured to the outer cover is selectively moveable into opening or closing relation with the aperture. While useable with insulated plastic drinking cups, the closure cover also may be used with traditional mug or cup forms, to enable transportation of a hot drink in sealed, insulated relation, thus extending the utility of the traditional, non-...
A removable closure cover for use with a drinking vessel such as a cup or mug, said cover having a fixed first portion for attachment to the mouth of the vessel, with an aperture therethrough adjacent an edge portion thereof for the passage of fluid therethrough; pintle means located beneath said cover first portion; a second cover portion rotatably secured by said pintle means beneath the first cover portion and selectively rotatably movable relative thereto in opening and closing relation with the aperture.