A package comprises a latch including first and second legs and an actuating portion. The first and second legs are joined at an angle. The actuator portion of the first leg is positioned to be displaced generally laterally to displace the second leg generally longitudinally to release the latch. In another embodiment the package has base wells on the inside surface. A generally flat marginal sealing surface encircles the first and second base wells. The wells of the base and/or lid are covered with a cover sheet to close them. Still another embodiment is a child-resistant container comprising a shell, two drawers, a stop, and a latch. The drawers are prevented from sliding apart past a limit of travel when one drawer is open sufficiently to provide access to its contents and the other drawer is not.

A measurable dispenser, comprising a first vessel for containing a substance to be dispensed, a second, measurable, vessel, mounted on the first vessel, a one-way valve whereby fluid from the first vessel can be caused to move into the second vessel and retained therein virtue of the one-way valve, and wherein the second vessel is provided with one or more indicia indicating measured amounts. A child-proof locking mechanism is also disclosed.

A package (100) including a container (1) and a case (102) configured for receiving the container; the case is movable between a closed condition and an open condition in which respectively it prevents and allows the access to the container. The package also comprises a safety device (11) having: a first coupling portion (12) internally carried by the case, a second coupling portion (13) externally carried by the container. At least one between the first and second coupling portion (12, 13) is movable with respect to the other between a first operative position in which they can be engaged with each other and a second operative position in which cannot be engaged with each other.

A medication container includes a body comprising a neck portion and defining a cavity that includes at least one compartment. At least one closure member disposed with the neck portion in alignment with at least one of the at least one compartment, the at least one closure member being rotatable relative to the body. The at least one closure member is movable between a medication accessible configuration and a tamper resistant configuration. Systems and methods of use are disclosed.

A medication container includes a body comprising a neck portion and defining a cavity that includes at least one compartment. At least one closure member disposed with the neck portion in alignment with at least one of the at least one compartment, the at least one closure member being rotatable relative to the body. The at least one closure member is movable between a medication accessible configuration and a tamper resistant configuration. Systems and methods of use are disclosed.

A container (100), comprising a thread (120) arranged around an opening (110) for engaging a corresponding thread (120) of a closure (400), more than four retention members (140) arranged around the opening (110), each retention member (140) having an end-face for abutting a member (510) on an interior surface of the closure (400) to impede unthreading of the closure (400), the retention members (140) being arranged such that a tangent (170) to each end-face of the retention members (140) intersects a plane (160, 350) bisecting the container (100) at an obtuse angle (171), wherein the retention members (140) are arranged in first and second groups, the first group (141, 410) comprising one retention member (140) having an end-face substantially parallel to the plane bisecting the container (100), and the second group (142, 420) comprising two or more retention members (140), the first and second groups being arranged on one side of the plane (160, 350), each in a respective quadrant of the container (100), the teeth of the second group (142, 420) have a first inter-tooth spacing, and a second inter-tooth spacing is provided between an end-face of the retention member of the first group (141, 410) and a first retention member of the second group (142, 420), and the second inter-tooth spacing is larger than the first inter-tooth spacing.

A child-resistant bottle cap overshell and method for construction thereof is provided. A top cover has a rounded shape. A body extends from an outer perimeter of the top cover and is sized to fit over a bottle cap on a bottle. At least two cutouts are formed in the top cover adjacent to the outer perimeter. A plurality of ridges are formed on an inner surface of the body on a bottom end opposite the top cover.

A package comprises a latch including first and second legs and an actuating portion. The first and second legs are joined at an angle. The actuator portion of the first leg is positioned to be displaced generally laterally to displace the second leg generally longitudinally to release the latch. According to certain embodiments, the package includes a guide that at least assists in guiding the movement of the first leg when a user displaces an actuator portion. Further, the guide may prevent the first leg from bending when the latch is displaced. According to embodiments, the guide may mate with a slot positioned between an actuator portion and outer end of the first leg.

A package comprises a latch including first and second legs and an actuating portion. The first and second legs are joined at an angle. The actuator portion of the first leg is positioned to be displaced generally laterally to displace the second leg generally longitudinally to release the latch. According to certain embodiments, the package includes a guide that at least assists in guiding the movement of the first leg when a user displaces an actuator portion. Further, the guide may prevent the first leg from bending when the latch is displaced. According to embodiments, the guide may mate with a slot positioned between an actuator portion and outer end of the first leg.

A petri dish has interlock features between the lid and dish that allow single-handed engagement of the lid with the dish by rotation, so that the lid and dish may be raised by grasping only the lid without stabilization of the dish with a second hand. Disengagement is similarly single-handed.