초록 ▼

A tamper-indicating closure is used with an associated container having a finish having an external thread formation thereon, and an annular locking ring located axially under the thread formation. The closure includes a closure cap having a circular top wall portion defining an outermost edge and a

A tamper-indicating closure is used with an associated container having a finish having an external thread formation thereon, and an annular locking ring located axially under the thread formation. The closure includes a closure cap having a circular top wall portion defining an outermost edge and a top wall extension region. The closure cap includes an annular skirt portion depending from the top wall portion inwardly of the outermost edge. An internal thread is formed in the skirt and defines a skirt wall plane. The closure includes a plurality of ribs extending from the top wall extension region to define an enlarged grasping region to comfortably fit a user's hand. An annular tamper-indicating band depends from the cap and is detachably connected to the cap by a plurality of circumferentially spaced, frangible connectors extending between the band and at least some of the ribs. The band includes an internal surface configured for engaging the locking ring and separates the band from the skirt portion. The band depends from the cap so that the entirety of the band is outwardly displaced from the skirt wall plane. The band is sufficiently radially spaced from the skirt wall plane such that in initial engagement of the closure with the container the band minimally, if at all, contacts the container thread formation.

대표청구항 ▼

[ What is claimed is:] [1.] A tamper-indicating closure and container package comprising:a container having a finish portion formed on a neck thereof, said finish portion including an external thread formation thereon and having an annular locking ring disposed on said container below said thread fo

[ What is claimed is:] [1.] A tamper-indicating closure and container package comprising:a container having a finish portion formed on a neck thereof, said finish portion including an external thread formation thereon and having an annular locking ring disposed on said container below said thread formation; anda closure cap having a circular top wall portion and an annular skirt portion depending from said top wall portion, said top wall portion defining an outermost edge and a top wall extension region extending outwardly from a juncture of said top wall portion and said skirt portion, said skirt portion having an internal thread formed therein and defining a skirt wall plane, said thread being threadedly engageable with said container thread formation, said closure including a plurality of ribs extending from said top wall extension region, at least some of said ribs extending between said extension region and said skirt portion, and including an annular tamper-indicating band depending from said cap and being detachably connected to said cap by a plurality of circumferentially spaced, frangible connectors, said band including an internal surface configured for engaging said locking ring and separating said band from said skirt portion, said band depending from said cap at a plurality of points outwardly spaced from said skirt portion and being, in its entirety, outwardly spaced from said skirt wall plane so that when said closure is applied to said container, said tamper-indicating band does not contact said thread formation on said container finish.