A locking cap for a container comprising a neck comprises: an outer body, defined by an upper face and a cylindrical wall, and including a breakable strip extending from the upper face to a free end of the cylindrical wall, a capsule, arranged on the upper face and rigidly connected to the breakable strip, a cage, locked in the outer body, having a generally cylindrical shape, and comprising a plurality of bridges connecting neighboring branches, and a flexible member, one end of which is rigidly connected to a bridge and another free end of which is oriented upward, the flexible member being adjacent to a weak point of the bridge. The flexible member of the cage is rigidly connected to the breakable strip of the outer body.

The invention relates to a pourer (1) of a container comprising a pouring nozzle (2) which forms a pouring channel and on the external thread (3) of which a covering cap (4) is screwed. A sealing stopper (6) which closes the pouring channel is guided non-rotatably and is vertically displaceable in the pouring channel of the pouring nozzle. The sealing stopper (6) is retained on the cap which is rotatable relative thereto, such that a screwing on of the cap leads to a lifting of the sealing stopper (6) in the pouring channel. The cap (4) has an upper opening in which the sealing stopper (6) lies with the upper end thereof. The upper end of the sealing stopper (6) has at least one tamper-evident part (7) which breaks off or breaks up when the cap is unscrewed relative to the non-rotatably retained sealing stopper.

The invention relates to a pourer (1) of a container comprising a pouring nozzle (2) which forms a pouring channel and on the external thread (3) of which a covering cap (4) is screwed. A sealing stopper (6) which closes the pouring channel is guided non-rotatably and is vertically displaceable in the pouring channel of the pouring nozzle. The sealing stopper (6) is retained on the cap which is rotatable relative thereto, such that a screwing on of the cap leads to a lifting of the sealing stopper (6) in the pouring channel. The cap (4) has an upper opening in which the sealing stopper (6) lies with the upper end thereof. The upper end of the sealing stopper (6) has at least one tamper-evident part (7) which breaks off or breaks up when the cap is unscrewed relative to the non-rotatably retained sealing stopper.

A beverage container assembly is provided comprising a beverage container body, a stopper member removably attachable to the beverage container to seal a beverage container aperture thereof, and a thermal insulation member removably attachable to an upper body portion of the beverage container body. The thermal insulation member has a sidewall extending downwardly from an upper portion and defining a downwardly opening cavity within which the upper body portion and the stopper are positioned. The sidewall and the upper portion of the thermal insulation member each include an inner wall and an outer wall spaced apart from the inner wall. An insulation chamber is disposed between the inner and outer walls. The thermal insulation member includes an engagement portion adapted to engage with a corresponding engagement portion of the upper body portion to removably attach the thermal insulation member thereto.

A beverage container assembly is provided comprising a beverage container body, a stopper member removably attachable to the beverage container to seal a beverage container aperture thereof, and a thermal insulation member removably attachable to an upper body portion of the beverage container body. The thermal insulation member has a sidewall extending downwardly from an upper portion and defining a downwardly opening cavity within which the upper body portion and the stopper are positioned. The sidewall and the upper portion of the thermal insulation member each include an inner wall and an outer wall spaced apart from the inner wall. An insulation chamber is disposed between the inner and outer walls. The thermal insulation member includes an engagement portion adapted to engage with a corresponding engagement portion of the upper body portion to removably attach the thermal insulation member thereto.

An insulated beverage protector for sealing and storing an open bottle comprised of: (i) a body having at least two sections, that removably attach to each other(a) an upper section that is tapered and configured to snugly surround the tapered neck of the bottle and (b) a base section configured to snugly surround the cylindrical base of the bottle; (ii) a cover that removably attaches to the body; (iii) a stopper (stored within the cover) that removably attaches to the inside, top-most surface of the cover.

A device for sealing a vessel, having a stopper for closing the vessel, the stopper including a sealing mechanism for sealing with the vessel; an attachment ring for attaching the stopper to the vessel, the ring has a sleeve provided with a radial flange with a central opening, and first attachment mechanism to be attached to the vessel; a cover having a radial disc and second attachment mechanism; a blocking element having an axial wall and a complementary attachment mechanism engaging in the assembled state with the second attachment mechanism. The axial wall has on one portion of its periphery a tearable tab defined between two grooves forming bridges of thin material, the tab having, on one side, a gripping portion and ending, on the opposite side, with a flared portion such that, once torn, the axial wall opens out along the entire height allowing removal of the blocking element.

A device for sealing a vessel, having a stopper for closing the vessel, the stopper including a sealing mechanism for sealing with the vessel; an attachment ring for attaching the stopper to the vessel, the ring has a sleeve provided with a radial flange with a central opening, and first attachment mechanism to be attached to the vessel; a cover having a radial disc and second attachment mechanism; a blocking element having an axial wall and a complementary attachment mechanism engaging in the assembled state with the second attachment mechanism. The axial wall has on one portion of its periphery a tearable tab defined between two grooves forming bridges of thin material, the tab having, on one side, a gripping portion and ending, on the opposite side, with a flared portion such that, once torn, the axial wall opens out along the entire height allowing removal of the blocking element.

A closure may have a top wall and a side wall depending from the top wall. A plug seal device may depend from said top wall within the side wall. The plug seal device may have an upper section, a lower section, and a sealing section proximate the boundary between the upper section and the lower section. The sealing section is operable such that when the plug seal device is inserted in an opening to an inner cavity in a container, the sealing section engages with an inner container surface to provide a seal between an inner cavity of the container and the external environment.

A closure may have a top wall and a side wall depending from the top wall. A plug seal device may depend from said top wall within the side wall. The plug seal device may have an upper section, a lower section, and a sealing section proximate the boundary between the upper section and the lower section. The sealing section is operable such that when the plug seal device is inserted in an opening to an inner cavity in a container, the sealing section engages with an inner container surface to provide a seal between an inner cavity of the container and the external environment.