One-piece hinged closure for equipping a container

摘要

A one-piece closure can mount on a container having an aperture. The one-piece closure includes a base portion that inwardly defines an opening centered about a base portion longitudinal axis and that is intended to be mounted on the container neck. The one-piece closure includes a hinged cap that is linked to the base portion by an outside hinge member. The hinge member has two opposite ends that are respectively connected to the base portion and the cap, the cap being movable between a closed position in which it closes the aperture of the base portion and an open position in which the aperture is left clear. The two opposite ends of the hinge member are aligned along an axis that is inclined with respect to the base portion longitudinal axis when the cap is in the closed position.

主权项

1. A one-piece closure for a container having an aperture, comprising:
a base portion having a base portion longitudinal axis, the base portion longitudinal axis is perpendicular to a horizontal plane, the base portion inwardly defines an opening centred about the base portion longitudinal axis, and the base portion is intended to be mounted on a neck of the container, a hinged cap that is linked to the base portion by an outside hinge member, the outside hinge member having a first end connected to the base portion and a second end opposite the first end and connected to the cap, the cap being movable between (i) a closed position in which the cap closes the opening of the base portion and an open position in which the opening is left clear; and the outside hinge member has a continuous slope relative to the horizontal plane and the base portion longitudinal axis when the cap is in the closed position.