A food container includes a base including one or more compartments. A lid is configured to engage to the base. A lower surface of the lid includes closing members. The closing members include a central portion formed from a first material and a distal portion formed from a second material. The central portion extends from or is integral with the lower surface of the lid. The closing members close the one or more compartments. The distal portion compresses or seals against an upper surface of the base or an insert positioned in one of the one or more compartments.

A hard case for housing and transporting objects includes a first shell and a second shell, hinges for connecting the shells and enabling the latter to be arranged in a closed configuration or in an open configuration, and a closing device to lock the shells in the closed configuration. The shells include respective main panels formed by thermoforming an interwoven polypropylene sheet including a plurality of superimposed layers, each layer having oriented polypropylene fibers therein, the layers being arranged to interweave the superimposed fibers, and respective side elements including respective interface edges intended to be coupled to each other in the closed configuration. The side elements are made of polypropylene by injection molding and are fixed to the main panels to carry out respective joining portions in which the injected polypropylene of the side elements and the interwoven polypropylene of the main panels are melted and joined to each other in order to form the shells in a single part and entirely made of polypropylene.

A hard case for housing and transporting objects includes a first shell and a second shell, hinges for connecting the shells and enabling the latter to be arranged in a closed configuration or in an open configuration, and a closing device to lock the shells in the closed configuration. The shells include respective main panels formed by thermoforming an interwoven polypropylene sheet including a plurality of superimposed layers, each layer having oriented polypropylene fibers therein, the layers being arranged to interweave the superimposed fibers, and respective side elements including respective interface edges intended to be coupled to each other in the closed configuration. The side elements are made of polypropylene by injection molding and are fixed to the main panels to carry out respective joining portions in which the injected polypropylene of the side elements and the interwoven polypropylene of the main panels are melted and joined to each other in order to form the shells in a single part and entirely made of polypropylene.

A piece of luggage (100, 298) may include front, rear, top, bottom, right, and left sides or faces (102, 104, 106, 108, 110, 112) that define an enclosed space. The enclosed space may be divided into one or more compartments. The luggage piece may further include at least one zipper (124) to access the enclosed space. The at least one zipper may include a zipper track (132), at least one zipper slider (134), and at least one zipper tab (136). The luggage piece may further include a frame (138, 300) that generally defines the shape of the luggage piece. The frame may include upper and lower bodies (140, 142, 144, 146, 302, 304) that are joined together by elongated structural members (148, 150, 306), such as pultrusions or closed wire loops. The upper bodies may substantially define the top side of the luggage piece, and the lower bodies may substantially define the bottom side of the luggage piece. The upper and lower bodies may be molded, hard bodies.

A piece of luggage (100, 298) may include front, rear, top, bottom, right, and left sides or faces (102, 104, 106, 108, 110, 112) that define an enclosed space. The enclosed space may be divided into one or more compartments. The luggage piece may further include at least one zipper (124) to access the enclosed space. The at least one zipper may include a zipper track (132), at least one zipper slider (134), and at least one zipper tab (136). The luggage piece may further include a frame (138, 300) that generally defines the shape of the luggage piece. The frame may include upper and lower bodies (140, 142, 144, 146, 302, 304) that are joined together by elongated structural members (148, 150, 306), such as pultrusions or closed wire loops. The upper bodies may substantially define the top side of the luggage piece, and the lower bodies may substantially define the bottom side of the luggage piece. The upper and lower bodies may be molded, hard bodies.

The present invention relates to a suitcase, including a case body and a plurality of wheel assemblies. The case body has a cuboid shape and includes a front portion, a rear portion, a plurality of top cylindrical projections, at least one bottom tubular projection, and four sidewalls. The rear portion is connected to the front portion. The top cylindrical projections are on the rear portion and protrude outwardly. The bottom tubular projection is on the rear portion and protrudes outwardly in the opposite direction of the top cylindrical projections. The sidewalls surround the bottom tubular projection. There is a space between the bottom tubular projection and the sidewalls. The wheel assemblies are connected to the case body by closely engaged the wheel assemblies to the top cylindrical projections, or by closely engaged the wheel assemblies in the space.

A luggage article 100 is provided. The luggage article 100 may include a reinforcing board 202, and a closed loop frame 206. The reinforcing board 206 may include a central portion 220 and first and second side portions 224, 226 on opposing lateral sides of the central portion 220. The central portion may extend over a rear side 120 of the luggage article 100. The first and second side portions 224, 226 may extend over at least part of the opposing left 126 and right 128 sides of the luggage case 100. The closed loop frame 206 may match and aligned with the distal edge 250 of the first side portion 224 or the second side portion 226 of the reinforcing board 220. The top section 226 of the closed loop frame may also curve around the top edges (142, 144) of the luggage case 100 to extend at least partially over the top side 122 to match and align with the inwardly curved side edge 282 of the top portion 228.

A luggage article 100 is provided. The luggage article 100 may include a reinforcing board 202, and a closed loop frame 206. The reinforcing board 206 may include a central portion 220 and first and second side portions 224, 226 on opposing lateral sides of the central portion 220. The central portion may extend over a rear side 120 of the luggage article 100. The first and second side portions 224, 226 may extend over at least part of the opposing left 126 and right 128 sides of the luggage case 100. The closed loop frame 206 may match and aligned with the distal edge 250 of the first side portion 224 or the second side portion 226 of the reinforcing board 220. The top section 226 of the closed loop frame may also curve around the top edges (142, 144) of the luggage case 100 to extend at least partially over the top side 122 to match and align with the inwardly curved side edge 282 of the top portion 228.

An article of luggage includes a wall including flaps extending therefrom and a bottom tray. The bottom tray includes a fastener on an inside of the bottom tray to fasten the flaps to the bottom tray, integrated wheel wells, and slots to receive the flaps extending from the wall and allow the flaps to pass from an outside of the bottom tray to the inside of the bottom tray to attach the wall to the bottom tray.

The present invention concerns a container for the transport of objects/clothing/accessories/books comprising a frame and at least one shell, connected to the frame and at least partly delimiting an inner containment volume, characterized in that said case is connected to the frame in interchangeable way.