초록 ▼

A cup-shaped overcap made of deformable plastic material is provided with plural protruding lugs along the inside surface of the cup wall nearly adjacent the open end of the overcap. The lugs snap over the apex of an annular bead on a bottle holding the cap in inverted position over a closure on the

A cup-shaped overcap made of deformable plastic material is provided with plural protruding lugs along the inside surface of the cup wall nearly adjacent the open end of the overcap. The lugs snap over the apex of an annular bead on a bottle holding the cap in inverted position over a closure on the filled bottle. The overcap protects the closure and end of the bottle and provides a drinking/measuring cup for use with the bottle and contents. The lugs and bead provide for arcuate distortion of the cap when applied, which permits use of less rigid tolerances in cap and bottle.

대표청구항 ▼

A container package comprising the combination of a container having an annular body wall including a neck and closure receiving finish at one end defining an opening and a closure engaged thereon closing the container, the annular body wall including an annular bead spaced below the finish and havi

A container package comprising the combination of a container having an annular body wall including a neck and closure receiving finish at one end defining an opening and a closure engaged thereon closing the container, the annular body wall including an annular bead spaced below the finish and having an apex thereon and groove of lesser diameter below said apex, an overcap of generally cup-shaped configuration made of a deformable plastic material, said overcap including an integral end wall and annular side wall, the latter defining a circular rim opening opposite the end wall, a plurality of inwardly protruding lugs on the inside of said annular side wall approximately adjacent said rim end thereof, each of said lugs including an axial, downwardly and inwardly tapering rib and apex, the apex of said lugs being described to lie along a generally circular line projection, the diameter of said circular line projection being less than the diametrical apex dimension of said annular bead on the container wall, the lugs of the overcap engaging collectively over said bead on the container and axially beyond the apex in a cup-inverted fashion placing the annular section of the overcap side wall in tension and distorting the arcuate configuration of the side wall segment between two adjacent lugs thereon to a segment of increased radius.