|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||222/570 ; 220/694|
|발명자 / 주소|
|인용정보||피인용 횟수 : 10 인용 특허 : 0|
A pouring extension for a liquid containing can which has a hollow cylindrical body (20) with an outward flare (24) on the top and an inverted cone shape (30) on the bottom. A number of outwardly extending projections (34) are formed integrally with the bottom portion of the body allowing the extension to be inserted into open can and snapping into place on the internal bead of the can. The rigidity of the body in combination with the tapered shape and fit of the projections creates a hermetic seal retaining the extension in the can allowing the contents...
A pouring extension for a liquid containing can which has a top internal annulus gripping a pry-off top comprising: a rigid cylindrical body having a upper portion and a lower portion, an outward flare integral with the upper portion of the body providing a contoured surface conducive to manageable liquid pouring, a concentric truncated and inverted cone integral with the lower portion of the body dimensionally compatible with nominal sized cans permitting insertion within the internal annulus of the opened can at an angle allowing the entire contents to...