A universal handle attachment tool comprises a body having a plurality of tool sides each having a container interface surface operable to engage a face of a particular container, and having a container handle interface slot operable to receive a handle of the container. The slot can comprise a keyed profile operable to interface and lock the handle attachment tool to the container. The container interface surface extends in opposing directions beyond the slot to facilitate distribution of one or more loads acting between the face of the container and the handle attachment tool to facilitate manipulation of the container. A container for storage of at least one object comprises a container body defined by a plurality of sidewalls, and a recessed portion formed a sidewall defining a recessed cavity. The container has a handle spanning the recessed cavity, whereby the recessed cavity facilitates clearance of at least one finger of a user upon grasping the handle.

A foldable basket has a basket body and a bottom plate. The basket body has two lateral plates, two folding sets, and a supporting cloth. The two lateral plates and the two folding sets are connected. The supporting cloth is connected to bottom edges of the two lateral plates and the two folding sets. A storage space is enclosed by the lateral plates, the folding sets, and the supporting cloth. The bottom plate is detachably disposed on a bottom of the basket body. Each folding set has multiple end plates connected in sequence. Each two adjacent end plates are connected via a conjoining plate being flexible. Two end plates of each folding set respectively disposed adjacent to the two lateral plates are connected to the two lateral plates via two corner linking plates being flexible respectively.

A packaging fastener includes a base member and a key member. The base member includes a first cylindrical part inserted through overlapped through holes of packaging materials. The key member includes a second cylindrical part inserted into the first cylindrical part of the base member. By inserting the first cylindrical part of the base member through the through holes and then inserting the second cylindrical part into the first cylindrical part, the packaging materials are coupled together. The key member has an engaging part. The base member has an engaged part. The engagement part has an elastically deformable supporting part and a lock claw. In a state where the lock claw is engaged with the engaged part, by elastically deforming the supporting part, the lock claw is displaced to a direction separate away from the engaged part to release an engagement of the lock claw with the engaged part.

Illustrative embodiments of systems and methods for protecting delivered packages from being stolen are disclosed. The invention described a portable drop box in which to place a delivered package that is weather-proof box and which has sides, a bottom, and a top that includes a lid for easy access to the contents of the box. The box is further collapsible or foldable for easy storage.

A universal handle attachment tool comprises a body having a plurality of tool sides each having a container interface surface operable to engage a face of a particular container, and having a container handle interface slot operable to receive a handle of the container. The slot can comprise a keyed profile operable to interface and lock the handle attachment tool to the container. The container interface surface extends in opposing directions beyond the slot to facilitate distribution of one or more loads acting between the face of the container and the handle attachment tool to facilitate manipulation of the container. A container for storage of at least one object comprises a container body defined by a plurality of sidewalls, and a recessed portion formed a sidewall defining a recessed cavity. The container has a handle spanning the recessed cavity, whereby the recessed cavity facilitates clearance of at least one finger of a user upon grasping the handle.

A system of attachable walls includes first and second walls. Each such wall includes a first side having a base surface and a repeatable pattern. The repeatable pattern includes first, second, third, and fourth lateral segments. The second lateral segment includes a resilient first flange extending outward and a flexible finger extending outward. The flexible finger has a first side facing the resilient first flange, a second side, opposite the first, facing away from the resilient first flange and toward the first lateral segment, a first mating component positioned on the second side of the flexible finger, and a receptacle formed between the resilient first flange and the flexible finger. The fourth lateral segment includes a second flange extending away from the base surface of the first side. The second flange includes a second mating component positioned on a side of the second flange facing the third lateral segment.

The invention provides a complex made up of consecutively stacked flat sheets configured for forming a package in a single run, wherein said complex comprises: at least a first die cut flat sheet configured for being folded and forming a wall of the package, comprising a continuous first rim demarcated by an outer contour and an inner contour, wherein said inner contour comprises a first portion and the outer contour comprises a second portion, wherein at least a first main flap extends along the first portion of the inner contour in the direction opposite the second portion of the outer contour; and an assembly comprising at least one additional flat sheet, wherein the perimeter of the at least one additional flat sheet is demarcated by the first rim of the first flat sheet. The invention furthermore provides a method for obtaining the complex, a method for manufacturing a package, and a method for packaging an item.

A packaging box for a liquid crystal panel includes a box and a reinforcing member, the box includes a bottom board and a side frame, and the reinforcing member is fixed on the bottom board. Since the reinforcing member is fixed on the bottom of the box, the supporting strength of the bottom board is enhanced. Thus, the thickness of the box is decreased, which is advantageous to decrease the thickness of the whole stacked pallet and warehousing spaces of logistics.

A parcel receptacle includes a bottom member, an exterior wall that extends upward from the bottom member and that defines an interior space, and a top member that is coupled with the exterior wall and configured to cover an opening of the receptacle to enclose the parcel within the interior space. The parcel receptacle also includes a lock mechanism that is operably coupled with the top member and the exterior wall. The lock mechanism is lockable to prevent user access to the interior space and is unlockable to enable the top member to be opened to allow user access to the interior space. A vertical lip of the top member overlaps at least a portion of the exterior wall so that a seam between the top member and the exterior wall is covered by the vertical lip.

A universal handle attachment tool comprises a body having a plurality of tool sides each having a container interface surface operable to engage a face of a particular container, and having a container handle interface slot operable to receive a handle of the container. The slot can comprise a keyed profile operable to interface and lock the handle attachment tool to the container. The container interface surface extends in opposing directions beyond the slot to facilitate distribution of one or more loads acting between the face of the container and the handle attachment tool to facilitate manipulation of the container. A container for storage of at least one object comprises a container body defined by a plurality of sidewalls, and a recessed portion formed a sidewall defining a recessed cavity. The container has a handle spanning the recessed cavity, whereby the recessed cavity facilitates clearance of at least one finger of a user upon grasping the handle.