Patent ID: 11938669
Assignee: RING CONTAINER TECHNOLOGIES, LLC
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 16:
17. A blow molded container comprising:
a neck including a neck finish and a transverse rim, the rim including an outer surface and an opposite inner surface that defines an opening, the container including a pair of external projections each extending from the outer surface, the projections defining a relief therebetween, the relief extending into the outer surface;
a body defining a longitudinal axis; and
a monolithic closure covering the opening, the closure being engageable with the projections such that rotation of the closure relative to the neck deforms the neck to move the rim relative to the neck between a first configuration in which the relief does not define a vent configured for passage of a gas, and a second configuration in which the relief defines a vent configured for passage of a gas.