초록 ▼

A child resistant package comprises a container, a transition piece (112) and a closure (114). A pushtab (30, 130 or 230) on either the closure or the transition piece and an interlocking tooth (32, 132 or 232) on the other of the closure or the transition piece form the child resistant feature of t

A child resistant package comprises a container, a transition piece (112) and a closure (114). A pushtab (30, 130 or 230) on either the closure or the transition piece and an interlocking tooth (32, 132 or 232) on the other of the closure or the transition piece form the child resistant feature of the package. The pushtab (130) is moved inwardly to disengage the pushtab from the interlocking tooth (132) so that the closure may be unthreaded from the container. The transition piece and the closure are molded in a single piece in one molding process. The frangible connections (40) between the closure and the transition piece break upon the unthreading of the closure for the first time to give a tamper indication.

대표청구항 ▼

[ What is claimed is:] [1.] A child-resistant package comprising a container (10), a closure (14) and a transition piece (12), said container comprising an upper portion (15), said upper portion comprising a first attachment means (21) for fixing said transition piece to said container and a first e

[ What is claimed is:] [1.] A child-resistant package comprising a container (10), a closure (14) and a transition piece (12), said container comprising an upper portion (15), said upper portion comprising a first attachment means (21) for fixing said transition piece to said container and a first engaging means (22) for engaging said closure to said container, said transition piece comprising an outer wall (20) and a second attachment means corresponding to said first attachment means of said upper portion of said container, said closure comprises an outer skirt (23) and a top wall (24), said closure further comprising a second engaging means corresponding to said first engaging means of said upper portion of said container, said transition piece and said closure comprising a child resistant means, said child resistant means comprising at least one resiliently deformable pushtab (30) interacting with a corresponding interlocking tooth (32), at least part of said pushtab being inwardly movable when a squeezing force is applied to said inwardly movable part of said pushtab, said pushtab having an exposed surface contour which generally conforms to the exterior surface contour of the adjacent portions of said outer wall of said transition piece or of said outer skirt of said closure, said interlocking tooth and said pushtab being so formed and positioned to prevent removing of said closure from said container to open said package unless said pushtab is first depressed to disengage said pushtab from said interlocking tooth before said closure is removed, at least part of said pushtab passing adjacent to the innermost surface of said interlocking tooth when disengaging said closure from said container, wherein a breakable connection (40) connects said closure with said transition piece such that said transition piece and said closure are molded as a single piece in one molding process and said closure can be disconnected from said transition piece when said package is opened for the first time.