A closure device includes a stopper assembly that provides swing-top closure of a vessel, plus an adaptor so the device can be used with screw-top vessels. The stopper assembly is connected to the adaptor by two connected wires: a bail wire that connects to the stopper assembly, and a lever wire that connects to the adaptor. The inner circumference of the adaptor defines a plurality of vessel threads that engage with the threads defined by the neck of a screw-top vessel. The lever wire is readily removable from the adaptor in order to secure the protruding portions of the lever wire beneath the stop ring of the vessel.

Aspects of the present invention are directed to a child-resistant container comprising a lid and a vial. The lid has a side wall, an inner surface and a lid cover. The lid cover includes a top, a bottom, and a front surface and at least two lid hooks protruding from the bottom surface. The vial contains an opening accessing a cavity and a rim extending around at least a portion of the opening, the rim having at least two moveable tabs partially affixed to the rim and movable about a pivot point. The movable tabs contain tab hooks above the pivot point for engaging with the lid hooks to secure the lid cover to the vial. The moveable tabs are displaceable outwardly away from the lid to disengage the tab hooks from the lid hooks by pressing inwardly on the moveable tabs below the pivot point.

A sealing cover for covering an opening of a barrel body includes an outer cover body, an inner cover body, an airtight ring and an operating member. The outer cover body includes two pivot connecting portions. The airtight ring is sleeved on an outer peripheral surface of the inner cover body. The operating member is pivotally connected to the pivot connecting portions and the inner cover body. The operating member is operable to pivot so as to drive movement of the inner cover body between a sealed position and an unsealed position. When at the sealed position, the airtight ring is deformed and airtightly pressed between the barrel body and the outer cover body. When at the unsealed position, the airtight ring restores to its original shape and is configured not to be pressed between the barrel body and the outer cover body.

Containers comprise a container body and a cap, wherein the cap comprises a surface feature configured to accommodate engagement with a member to provide desired increased leverage to a user to aid loosening and/or removing the cap from the container. The surface feature may be an opening or any other surface feature, and the member may be another container having a cap or container body having a surface feature configured to complement and fit the surface feature of the cap, forming an interlocking attachment therewith. Both containers may be configured identically, each having surface features that complement one another, thereby forming a system made up of such two containers for loosening/removing the caps of one another. The caps each may include an opening and a section sized to fit in the opening so that the section of one cap fits in the opening of the other cap.

Various embodiments include a tamper evident container including a container base, a lid, and a tamper evident tab. The container base may include an inner chamber for holding one or more added substances and a container opening for accessing the inner chamber from outside the container base. The lid may be sized to securely close the container opening. The lid may prevent access to the inner chamber through the container opening from outside the container base without at least partially removing the lid from the container opening. The tamper evident tab may be pivotally secured to the lid and attached to the container base. Separation of the tamper evident tab from the container base may provide an indication that the tamper evident container has been opened.

A lid may include a lower portion and an upper portion that is pivotally attached to the lower portion. The lid may also include a locking member coupled to a bottom surface of the upper portion of the lid. The locking member may be slidable between a locked and an unlocked position. When the locking member is in the locked position, the upper portion of the lid may be pivotally coupled to the lower portion of the lid and movable between an open position that allows the one or more fluids to be poured from the container and a closed position that prevents the one or more fluids from being poured from the container.

A closure having a frame, a lid and a first closing means as well as at least one second closing means, apart from the first closing means. The closing means each have a lid portion and a frame portion, the first closing means can be opened by the frame portion being manipulated and the second closing means can be opened by the lid portion being manipulated. The lid portion of the second closing means has a pressure-exerting surface and a counter-pressure surface, the lid portion can be fixed by the retaining forces such that a pivoting force acting transversely to the retaining forces can be introduced into the lid portion, via the pressure-exerting surface and counter-pressure surface, in order for the lid to be pivoted out of the closed position.

The package includes a base, a primary lid connected to the base, the primary lid and the base defining a primary storage area, and a locking mechanism. The locking mechanism includes a flexible member including a first segment and a second segment that are connected by an elbow, the first segment being connected to the primary lid, a distal end of the second segment including at least one contact structure, the flexible member including at least one first engaging structure between the elbow and a front surface of the at least one contact structure, and a second engaging structure on a first wall of the base. The container includes a receptacle wall cooperating with a peripheral wall to define a receptacle, and a flexible tab projecting from the top wall, the flexible tab including a fixed end adjacent to the top wall and a free end opposite the fixed end.

The package includes a base, a primary lid connected to an upper portion of the base via a first hinge, the primary lid and the base collectively defining a primary storage area when the primary lid is in a closed position, and a locking mechanism on a first end of the package, the locking mechanism including a flexible member including a first segment and a second segment that are connected by an elbow, the first segment being connected to the primary lid, a distal end of the second segment including at least one contact structure, the flexible member including at least one first engaging structure between the elbow and a front surface of the at least one contact structure, a second engaging structure on a first wall of the base, the flexible member being in a first position when the primary lid is in the closed position.

The present invention is related to a lid assembly, for a container, comprising: a main body, removably mounting to said container, said main body is provided with a receiving chamber and a passage fluidically communicable with the interior of said container; a spout, configured to provide an internal thoroughly-hollow bore and to sit over said passage and to pivotably mounted to said main body in said receiving chamber, such that said spout is movable between a first position where said passage and said bore being communicable and a second position where said passage and said bore being not communicable; a handle, operatively connecting to said spout and to said main body; a connecting member, having a first end movably connecting to said spout and a second end connecting to said handle; and characterized in that, the connection between said spout, said connecting member, and said handle define a linkage system, whereby the movement of said handle actuates the movement of said spout.