|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||A47G-019/22 B65D-055/16 B65D-055/00|
|미국특허분류(USC)||220/375; 220/780; 220/717; 220/713; 229/404; 229/906.1|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 11 인용 특허 : 32|
An adaptor enables a child to drink from a cup having a bead extending around an open end of the cup. The adaptor has an annular collar that supports the cup by engaging a lower portion of a bead of the cup around a substantial portion of a periphery of the bead. A lid is removably engageable with the collar. The lid has an annular flange depending from a lower surface toward the collar with the flange being located to abut an interior side of the wall of the cup when the lid engages the collar to form a fluid seal with the cup. The lid has a channel for...
I claim: 1. An adaptor to enable a person to drink from a cup having a wall with a bead extending around an open end of the cup and located on an exterior surface of the cup, the adaptor comprising: an annular collar having a top surface extending between an inner and outer periphery with the inner periphery defining an opening sized to accommodate the cup during use, the opening being sufficiently smaller than the bead so that the bead engages the collar to hold the cup during use of the adaptor; a lid releasably engageable with the collar, the lid hav...