The invention relates to a vacuum-sealed container comprising: a container body (10); a container cover (20) having hinge portions (22); a handle (30) comprising a pair of rotating cylinders (31) having first ends rotatably coupled to respective hinge portions (22) of the container cover (20) and having channels (34, 35) to communicate with the container body (10), a pair of elevating bars (36) coupled to second ends of respective rotating cylinders (31) to be able to move upward/downward, and a connecting bar (37) for connecting the elevating bars (36), a ventilation channel (38) formed in at least one rotating cylinder (31) or in the elevating bar (36); a first check valve (40) that opens/closes first ends of the channels (34, 35) of the handle (30) as the elevating bars (36) of the handle (30) move upward/downward; and a second check valve (50) that opens/closes the ventilation channel (38).

A food container with vents on handles includes a box and a cover. The box includes a box wall and a receiving room. Two opposite sides of the box wall are provided with a pair of handle portions. Each handle portion is extended with a bent section from the box wall toward a direction which is bent away from the receiving room. An upper portion of each bent section is formed with a venting space communicating with the receiving room. The cover is removably fastened to the box to cloak the receiving room and includes a cover plate, a pair of handle lids and sliding seals. The handle lids can be fixed to the handle portions to cover the venting space. Each handle lid is provided with vents. The sliding seals are separately disposed in the handle lids to be capable of selectively cloaking the vents.

The invention presented herein is a lid for container that can be sealed or unsealed, usually plastic and glass bottles, used for carbohydrate and alcoholic beverages and even food. Other kind of containers that can be used with the inventions are metal cans, disposable cups and many others. The list of type of containers that can benefit from this invention is not limited to the few examples cited in this document. The invention is mostly made out of plastic but other materials can be used to get the same result. The main element of the lid is equipped with a pull tab that has attached to it on one side an extrusion from a slit of the main cover and on the other side the pull tab is firmly attached to the main cover. Through a slit cut into the main cover, a slidable, bendable and moving piece of material acting like a tongue will move back and forth as a springlocated below the moving tongue and attached to it, on the inside of the containeris in used or not. The removable piece of the lid can be separated completely from the rest of the lid and will reveal the open space through which the content can flow out of the container. The removable piece should be attached to the moving tongue to avoid it to become a hazard. The spring is located inside a box that has a built-in opening with the same size and same shape as the opening on the outside. Other designs can allow the spring to be located outside of the container but still needs to be connected to the moving tongue. Also, other designs can allow the box to be located outside of the container. In such a case, the box is referred as the cavity that connect the inside and the outside of the container and also is where the moving tongue ends on one side. The user simply has to exert a pressure on the button for the moving tongue to move and reveal the opening of the container in order for its content to flow outside freely.

A stackable container lid includes a top surface defining a flat surface plane without an upward protrusion, at least one recess in the top surface, a bottom surface including a rib structure adjacent a perimeter, and at least one nest segment integrated with the rib structure and protruding from the rib structure. The container lid is readily stackable with other container lids and is suited for handling with automation equipment.

A container for holding bulk solids includes a tubular body extending at least partially around an interior of the container to form a tubular body having a top end and a bottom end, at least one sealing member positioned in the interior of the container, the at least one sealing member sealably engaging at least a portion of the tubular body, a reclosable lid attached to a top portion of the tubular body with an adhesive strip to form a closed top end of the container, and a bottom plate attached to the bottom end of the tubular body to form a closed bottom end of the container.

A board game cover. The board game cover includes a planar base and a plurality of sidewalls which extends upwardly from the planar base thereby defining an interior volume. The planar base is adapted to receive a board of a board game thereon. The board game cover further includes a removably securable lid dimensioned to correspond to a perimeter of the plurality of sidewalls. The lid is removably securable to the perimeter of the plurality of sidewalls via corresponding fasteners disposed around the perimeters of the plurality of sidewalls and the perimeter of the lid.

A plate attachment assembly that includes a first plate shell and a second plate shell configured to interlock with one another. The first plate shell comprises a bottom wall and a surrounding sidewall with a flange disposed around the perimeter. The flange includes at least one locking tab with a locking protrusion. The second plate shell comprises a bottom wall and a surrounding sidewall with a flange disposed around the perimeter. The flange includes at least one locking tab receiving aperture and a notch shaped to correspond with the locking protrusion of the first plate shell. The first and second plate shells also include various different support walls on a bottom surface configured to secure the assembly to a drinking cup and/or another plate attachment assembly.

A storage jar, including: a jar body with an accommodating cavity for accommodating stored substances; a lid body for covering the accommodating cavity; a buckling structure for detachably connecting the jar body to the lid body; and a limiting structure arranged offset from the buckling structure in a circumferential direction of the jar body and cooperating with the buckling structure to fix the lid body on the jar body.

A plate attachment assembly that includes a first plate shell and a second plate shell configured to interlock with one another. The first plate shell comprises a bottom wall and a surrounding sidewall with a flange disposed around the perimeter. The flange includes at least one locking tab with a locking protrusion. The second plate shell comprises a bottom wall and a surrounding sidewall with a flange disposed around the perimeter. The flange includes at least one locking tab receiving aperture and a notch shaped to correspond with the locking protrusion of the first plate shell. The first and second plate shells also include various different support walls on a bottom surface configured to secure the assembly to a drinking cup and/or another plate attachment assembly.

A container comprising a base portion, the base portion having at least one side support; and at least one end support at each end of the base portion; and a flexible, resilient lid portion, the lid portion configured to be installed to the base portion utilizing the resilience in the lid portion for inserting each end of the lid portion into the at least one end support. Further, a method for installing a flexible, resilient lid to a container, the container comprising a base portion having a side support at each side of the container and an end support at each end of the base portion, the method including bending the lid by applying pressure to each end of the lid; aligning the lid with each end support; and releasing the lid, wherein the lid re-forms into a flat lid within the end supports.