초록 ▼

A tab extending sleeve for a flip-top beverage, snack, and pet food container for easy opening and re-closing, wherein the sleeve is a substantially longitudinal member having a length, a width, a front end, and a distal end. The sleeve includes a top surface and a planar bottom surface being connec

A tab extending sleeve for a flip-top beverage, snack, and pet food container for easy opening and re-closing, wherein the sleeve is a substantially longitudinal member having a length, a width, a front end, and a distal end. The sleeve includes a top surface and a planar bottom surface being connected to each other, and an internal longitudinal channel is disposed between the top and bottom surfaces. The internal channel extends throughout the entire length of the tab extending sleeve with a width that adequately accommodates a lifting tab of the container. At the front end of the bottom surface there is provided a central notch, whereas an extended holding lip is disposed at the center of the distal end of the top surface which extends beyond the peripheral rim for easy lifting thereof of the beverage container.

대표청구항 ▼

What is claimed is: 1. A tab extending sleeve having a frontal end at one end and a distal end at an opposite end adapted for mounting on a ring-tab attached with a rivet to the top lid of a beverage container for easy opening and covering an opening in a pre-scored lid of a beverage container, sai

What is claimed is: 1. A tab extending sleeve having a frontal end at one end and a distal end at an opposite end adapted for mounting on a ring-tab attached with a rivet to the top lid of a beverage container for easy opening and covering an opening in a pre-scored lid of a beverage container, said tab-extending sleeve comprising: an elongated body member having a frontal end; a distal end opposite said frontal end; a bottom surface extending from said frontal end to said distal end, said frontal end of said bottom surface having a notch centrally disposed therein; a top surface spaced a predetermined distance from said bottom surface, said top surface extending from said frontal end to said distal end, said distal end of said top surface having an extended lip portion extending in a direction opposite to said central notch in said bottom surface and overlaying a peripheral rim edge of said beverage container, said frontal end of said top surface extending over said centrally disposed notch; an internal channel located between said bottom surface and said top surface, said internal channel extending from said frontal end through said distal end of said elongated body, said internal channel being oriented in said elongated body member at an acute angle with respect to said bottom surface such that the lowest portion of said internal channel is at said frontal end of said elongated body and inclines upwards at said acute angle as said internal channel extends through said elongated body towards said distal end, whereby said internal channel is sized at least as high and at least as wide as the ring-tab of said beverage container, such that when said tab extending sleeve is mounted on said ring-tab of said top lid of said beverage container, said extended lip portion extends over said rim of said lip to enable a user to lift said extended lip portion and thereby open said pre-scored lid of said beverage container. 2. The tab extending sleeve as claimed in claim 1, wherein said internal channel extends along the entire length of said tab extending sleeve. 3. The tab extending sleeve as claimed in claim 1, wherein height of said channel is uniform. 4. The tab extending sleeve as claimed in claim 1, wherein width of said channel is uniform. 5. The tab extending sleeve as claimed in claim 1 wherein said top surface is substantially parallel to said internal channel, whereby said extended lip portion of said top surface extends over said outer rim of said beverage container when said bottom surface is in a surface-to-surface contact with said surface of said top lid of said beverage container. 6. The tab extending sleeve as claimed in claim 1 wherein said frontal end of said top surface extends substantially forward of said notch in said bottom surface of said tab extending sleeve such that said frontal end of said top surface deforms a detent portion of said ring-tab to open said pre-scored lid of said beverage container. 7. The tab extending sleeve as claimed in claim 1, wherein said channel is disposed at an acute angle with respect to said bottom surface of said tab extending sleeve. 8. The tab extending sleeve as claimed in claim 1, wherein said internal channel is accessible from both said frontal and said distal ends of said tab extending sleeve. 9. The tab extending sleeve as claimed in claim 1, wherein said notch of said bottom surface is configured to accommodate a pivotally attached rivet pin, which attaches said ring-tab to said lid of said lift-top container, whereby when said tab extending sleeve is slipped onto said ring-tab, said rivet pin is located inside said notch and said frontal end of said upper surface extends therebeyond. 10. The tab extending sleeve as claimed in claim 1 wherein said distal end of said tab extending sleeve is arcuate. 11. The tab extending sleeve as claimed in claim 1 wherein said distal end is circular.