Patent ID: 11905082
Assignee: OWENS-BROCKWAY GLASS CONTAINER INC.
Field: Handling (Mechanical engineering)
Classification: CPC B  A | IPC A  B

Claim 0:
1. A package, comprising:
a container including a neck terminating in a neck finish having a crown closure bead with a first outer diameter, and at least one external thread segment spaced axially away from the crown closure bead and having a second diameter greater than the first outer diameter of the crown closure bead;
a crown closure coupled to the crown closure bead of the container neck finish and including:
a shell, and
a seal liner carried by the shell, to provide a seal between the shell and the container; and

a multi-piece closure assembly coupled to the crown closure and the container neck finish, and including:
an inner shell including:
an inner base wall having an axially inboard surface,
an inner skirt depending from the base wall and having at least one internal thread segment to cooperate with the at least one external thread segment of the container neck finish and also having at least one external retention bead, and
inner child-resistant engagement features carried by at least one of the inner base wall or the inner skirt; and

an outer shell including:
an outer base wall,
an outer skirt depending from the outer base wall and having an internal retention bead for cooperating with the external retention bead of the inner shell to retain the shells together in an axial direction, and
outer child-resistant engagement features carried by at least one of the outer base wall or the outer skirt to cooperate with the inner child-resistant engagement features of the inner shell.