Disclosed is a high-reliability flight case with an auxiliary locking function, comprising a case body and a case door located at an opening of the case body, an outer wall of the case door is fixedly connected with an iron shaft, the outer wall of the case door is fixedly connected with a box body, the box body is symmetrically connected with two inserting rods through a rebound mechanism, connecting seats are integrally formed at positions corresponding to ends of the iron shaft and ends of the inserting rods on an outer wall of an opening of the case body, and inserting holes matched with the iron shaft and the inserting rods are formed in the connecting seats in a penetrating mode.

The present disclosure provides for a cap assembly for use with a vial, the cap assembly comprising: an outer cap defining a central cavity, an upper opening, and a lower opening; an inner cap defining a central cavity, wherein the inner cap is secured at least partially within the outer cap's central cavity; and a liner disposed within the outer cap's central cavity between the outer cap's upper opening and an upper edge of the inner cap, wherein the liner extends across the outer cap's upper opening. Further provided herein are methods of using the same.

Disclosed herein are child-resistant containers. Also disclosed are methods using the modular containers and methods of storing substances in containers. The containers have a glass base and a plastic cap and provide for child-resistant containers. A user can releasably remove the cap from base with a squeeze and lift sequence on the sides of the cap. For example, the user squeezes opposite sides of the container cap, which releases a locking mechanism and allows for removal of the cap by lifting or pulling the container cap off from the container base. The containers are modular and stackable.

Disclosed herein are child-resistant containers. Also disclosed are methods using the modular containers and methods of storing substances in containers. The containers have a glass base and a plastic cap and provide for child-resistant containers. A user can releasably remove the cap from base with a squeeze and lift sequence on the sides of the cap. For example, the user squeezes opposite sides of the container cap, which releases a locking mechanism and allows for removal of the cap by lifting or pulling the container cap off from the container base. The containers are modular and stackable.

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.

Disclosed herein are child-resistant containers. Also disclosed are methods using the modular containers and methods of storing substances in containers. The containers have a glass base and a plastic cap and provide for child-resistant containers. A user can releasably remove the cap from base with a squeeze and lift sequence on the sides of the cap. For example, the user squeezes opposite sides of the container cap, which releases a locking mechanism and allows for removal of the cap by lifting or pulling the container cap off from the container base. The containers are modular and stackable.

Disclosed herein are child-resistant containers. Also disclosed are methods using the modular containers and methods of storing substances in containers. The containers have a glass base and a plastic cap and provide for child-resistant containers. A user can releasably remove the cap from base with a squeeze and lift sequence on the sides of the cap. For example, the user squeezes opposite sides of the container cap, which releases a locking mechanism and allows for removal of the cap by lifting or pulling the container cap off from the container base. The containers are modular and stackable.

A container, including a jar having an open end and screw threads on its outer surface near the open end thereof, a ring adapted to screw onto the screw threads for securing an adjustable opening lid, wherein many pouring and dispensing options for materials disposed in the container are possible, including the use of an implement to remove contents therein, is described. The jar member may comprise a Mason jar, as an example, and can be resealed between uses and refilled as required.

A container, including a jar having an open end and screw threads on its outer surface near the open end thereof, a ring adapted to screw onto the screw threads for securing an adjustable opening lid, wherein many pouring and dispensing options for materials disposed in the container are possible, including the use of an implement to remove contents therein, is described. The jar member may comprise a Mason jar, as an example, and can be resealed between uses and refilled as required.