A luggage shell comprising a structure having a general shell shape defining an internal volume and formed of a material comprising plastic or a composite material, and at least one covering sheet fixed on an outer surface of the structure, said covering sheet being of metal and having a thickness of between 25 μm and 1 mm.

A luggage shell comprising a structure having a general shell shape defining an internal volume and formed of a material comprising plastic or a composite material, and at least one covering sheet fixed on an outer surface of the structure, said covering sheet being of metal and having a thickness of between 25 μm and 1 mm.

Recycled walls (C) for luggage and the like and its manufacturing process, more particularly it refers to walls (C) that make up the sides of travel luggage having built-in casters (E) or not, of purses, trunks or similar objects used to accommodate personal effects or belongings that people use in travels or daily routine. Said walls (C) benefit conservation of the environment since they allow recycling of plastic materials as often as necessary.

Recycled walls (C) for luggage and the like and its manufacturing process, more particularly it refers to walls (C) that make up the sides of travel luggage having built-in casters (E) or not, of purses, trunks or similar objects used to accommodate personal effects or belongings that people use in travels or daily routine. Said walls (C) benefit conservation of the environment since they allow recycling of plastic materials as often as necessary.

A protective carrying case for a firearm is disclosed, wherein the protective carrying case includes a top component, a bottom component, and semi-hexagonal ends, wherein the top component and the bottom component are constructed from carbon fiber. The protective carrying case additionally includes a retaining element with vacuum split functionality to retain elements within the case.

A carrying case includes an outer container with a plurality of side walls extending from a lower support. An outer lid is at least partially removably coupled with the plurality of side walls and positioned opposite the lower support. Each of the side walls, lower support and outer lid have an inner surface defining an interior space within the case. A plurality of first attachment means extend from at least two opposing side wall inner surfaces. A removable inner tray includes a plurality of inserts configured to fit within the interior space of the outer container. A plurality of second attachment means extend from the plurality of inserts and are positioned to correspond with locations of the first attachment means, such that the first and second attachment means are engaged when the inner tray is positioned within the interior space of the case.

A carrying case includes an outer container with a plurality of side walls extending from a lower support. An outer lid is at least partially removably coupled with the plurality of side walls and positioned opposite the lower support. Each of the side walls, lower support and outer lid have an inner surface defining an interior space within the case. A plurality of first attachment means extend from at least two opposing side wall inner surfaces. A removable inner tray includes a plurality of inserts configured to fit within the interior space of the outer container. A plurality of second attachment means extend from the plurality of inserts and are positioned to correspond with locations of the first attachment means, such that the first and second attachment means are engaged when the inner tray is positioned within the interior space of the case.

A method for manufacturing a quadrangular shell having five faces and non-developable trihedral connectors between the faces. Plies having continuous fibers are cut to cover the five faces of the shell outside of the trihedral connector zones. Four connector components consolidated in the shape of the trihedral connectors are obtained. Each of the components includes an integration zone between the plies. Plies are positioned and laid up. The four consolidated components are inserted in the trihedral connection zones by inserting the integration zones between two plies to form an assembly obtain a preform. The preform is placed in a tool and the consolidation of the stack of fibrous plies is performed by subjecting the assembly to a predetermined pressure/temperature cycle.

The present disclosure provides an expandable and collapsible luggage item, such as a suitcase. The luggage item can be easily transitioned between two or three different sizes, allowing for use as an overnight or weekend bag, airplane carry-on, or large suitcase. As described herein, the design of the expandable and collapsible luggage item includes various shell panels that are slidably engaged and positioned adjacent each other to allow for the luggage item to collapse and expand.

The present disclosure provides an expandable and collapsible luggage item, such as a suitcase. The luggage item can be easily transitioned between two or three different sizes, allowing for use as an overnight or weekend bag, airplane carry-on, or large suitcase. As described herein, the design of the expandable and collapsible luggage item includes various shell panels that are slidably engaged and positioned adjacent each other to allow for the luggage item to collapse and expand.