초록 ▼

A cup for use with a bottle to cover a threaded bottle cap having a roughened outer surface is formed with a plurality of inwardly projecting ribs which force-fit into engagement with the roughened surface of the bottle cap. At least two of the ribs are formed with a projecting seat for securing ove

A cup for use with a bottle to cover a threaded bottle cap having a roughened outer surface is formed with a plurality of inwardly projecting ribs which force-fit into engagement with the roughened surface of the bottle cap. At least two of the ribs are formed with a projecting seat for securing over the bottle cap. When the cup is seated in position on the bottle cap, the cup and bottle cap may be rotatably displaced as a unit to unscrew the bottle cap from the bottle. The cup can be separated from the bottle cap while the bottle cap remains on the bottle by pulling the cup away from the bottle cap, thereby allowing the bottle cap to be removed separately from the bottle.

대표청구항 ▼

A bottle closure-cup assembly comprising a rotatably removable bottle cap and a cup formed with a base, a rim, a rigid peripheral wall extending continuously from said base to said rim and inwardly projecting means for engaging with said bottle cap, said bottle cap formed with coupling means formed

A bottle closure-cup assembly comprising a rotatably removable bottle cap and a cup formed with a base, a rim, a rigid peripheral wall extending continuously from said base to said rim and inwardly projecting means for engaging with said bottle cap, said bottle cap formed with coupling means formed on the outer peripheral surface thereof for coupling engagement with said projecting means, the peripheral wall of said cup being spaced apart from said bottle cap when in said coupling engagement for defining a cup of a volumetric dimension substantially greater than said cap, whereby said cup and bottle cap may be rotatably displaced as a unit to remove said bottle cap from the bottle and whereby said cup can be separated from said bottle cap by pulling said cup away from said bottle without rotating said bottle cap.