The invention relates to a lid for closing a container, wherein connectors are arranged on the lid, which are movably mounted in relation to the lateral edge and are guided through a guide, and to a system comprising a lid and a container.

A stackable lid for a container includes a main body having an interior portion circumscribed by a lip. The interior portion has a plurality of raised surface features, a plurality of channels, and a plurality of connecting bridges formed therein. A plurality of bosses extend from the interior portion of the main body. Each of the bosses includes a plurality of sidewalls. At least one support feature depends from an interior surface of at least one of the bosses.

The present invention relates to a packaging container (E) comprising a base (2) closed by an overlapping cover (1) used for the storage of automotive parts, particularly, brake discs and/or brake drums, clutch discs, wheel hubs or any other parts with similar shapes for motor vehicles, package (E) being provided with structural ribs (3 and 33) and at least one opening (4), which is sealed by a pressure relief valve (5). Said pressure relief valve (5) comprises a connecting base (50) provided with an opening (500) and a closure lid (51) provided with locking and sealing means (510), which are joined to one another in an articulated way.

The container includes a base and a lid pivotally coupled to the base. The base includes a bottom wall and a peripheral wall, where a plurality of receptacles are defined in the peripheral wall. The peripheral wall is configured to be moved from a relaxed position to a flexed position by applying a first force to a first portion of the peripheral wall in a first direction and a second force to a second portion of the peripheral wall in a second direction. The lid includes a top wall and a plurality of projections. In the relaxed position, the lid is configured to engage the receptacles so as to retain the lid in a closed configuration. The container is configured to be moved from the closed configuration to an open configuration by moving the lid in a third direction while the peripheral wall is in the flexed position.

A cover device and a container are disclosed. The cover device includes: a cover provided with a feeding port; and an opening/closing assembly arranged at the feeding port, where the opening/closing assembly includes a partition plate, a first magnet, and a second magnet, the partition plate is configured to close the feeding port, one end of the partition plate is hinged to the cover, the first magnet is arranged at the end of the partition plate hinged to the cover, the second magnet is arranged on the cover, and the first magnet and the second magnet attract each other.

A water tank is disclosed. According to one aspect of the present disclosure, a water tank includes a tank body having a tank body space formed therein; a tank cover configured to cover the tank body space and be coupled with the tank body; and a tank cover reinforcing part formed on the tank cover to reinforce rigidity of the tank cover, wherein the tank cover includes a tank cover surface formed to be rounded so as to be convex in a direction opposite to the tank body space, and the tank cover reinforcing part can be formed to protrude on the tank cover surface.

A lid assembly for an in-ground meter box that can withstand substantial loads (e.g., 22, 500 lbs) without deformation. The lid assembly includes a metal frame secured to the bottom side of a plastic lid to allow the plastic lid to seat tightly for covering the in-ground meter box. The metal frame provides the rigidity and strength to withstand the loading while simultaneously providing the lid with sufficient weight to make it non-bouyant, i.e., should the surrounding ground environment become flooded, the lid is heavy enough to remain in place, covering the meter box and will not float away. The metal frame also is detectable by a metal detector should the lid every be covered over with debris and need to be located. The plastic lid body (e.g., linear low-density polyethylene (LLDPE)) of the lid assembly avoids radio signal interference or attenuation emanating from a transmitter positioned within the meter box.

A rotationally locking container includes a body and a lid, with a sealing structure provided between the body and the lid. A rotational locking structure is provided between said body and said lid. The rotational locking structure includes a downwardly recessed rotating groove provided on the lid, a knob disposed within the rotating groove, and at least two outwardly extending locking tabs provided on the knob. The mouth of the body is provided with a protruding edge extending upwardly beyond the lid, and said protruding edge is provided with at least two locking holes, wherein the locking tabs are configured to cooperate with the locking holes. Compared to existing containers on the market, the adoption of the rotational locking structure, wherein the cooperation between the locking tabs and the locking holes is less prone to wear, offers the advantages of simpler operation, more reliable locking, and a longer service life.