A protective case for large objects including a lock housing formed from a first section and a second section, both of the sections including at least one external subsection and at least one internal subsection configured to telescope inside the external subsection; and an extension lock comprising a lock housing and a compression lock, the lock housing including a screw-threaded channel, and the compression comprising at least one screw-threaded shaft with a compressive component on the interior end and a lock handle on the exterior end, the screw-threaded shaft configured to matingly engage with the screw-threaded channel of the lock housing; the compression lock configured to descend in the lock housing and compressingly lock the internal subsection in an extended position upon locking rotation of the compression lock; and the compression lock configure to ascend in the lock housing upon unlocking rotation of the cam latch.

A recyclable trolley case having a folded, closable container, a handle, at least one roller mount and at least one roller, the container rests on a common planar part with a front face, a rear face, two side faces, a bottom face and a multiplicity of tabs, the container has a top face, the top face is part of the common planar part or of a further element arranged on the planar part of the container, and the container, the roller mount, the handle and, if appropriate, the at least one roller are produced from cardboard, the handle, in a position A, is integrated or recessed in the container and, in a position B, protrudes from the container, the handle can be changed reversibly from position A to position B. The method for producing the trolley case and the use thereof are also claimed.

A recyclable trolley case having a folded, closable container, a handle, at least one roller mount and at least one roller, the container rests on a common planar part with a front face, a rear face, two side faces, a bottom face and a multiplicity of tabs, the container has a top face, the top face is part of the common planar part or of a further element arranged on the planar part of the container, and the container, the roller mount, the handle and, if appropriate, the at least one roller are produced from cardboard, the handle, in a position A, is integrated or recessed in the container and, in a position B, protrudes from the container, the handle can be changed reversibly from position A to position B. The method for producing the trolley case and the use thereof are also claimed.

A piece of luggage comprises a front shell, a rear shell, and a frame assembly configured to hingedly secure the front shell to the rear shell. The frame assembly including a front frame sub-assembly configured to be secured to the front shell and a rear frame sub-assembly configured to be secured to the rear shell. Each of the front frame sub-assembly and the rear frame sub-assembly including a plurality of frame members and a plurality of corner members.

A piece of luggage comprises a front shell, a rear shell, and a frame assembly configured to hingedly secure the front shell to the rear shell. The frame assembly including a front frame sub-assembly configured to be secured to the front shell and a rear frame sub-assembly configured to be secured to the rear shell. Each of the front frame sub-assembly and the rear frame sub-assembly including a plurality of frame members and a plurality of corner members.

The invention relates to a luggage with a shell having an upper section and a lower section connected by a hinge area. The upper section has a handle for handling the luggage with an upper framework between an upper handle and a lower support fastened in the upper section. The lower section has a lower framework which extends between a lower wall of the lower section and an upper support fastened in the lower section. The luggage being has an intermediate framework with a connector while being reversibly deployable between a position remote from the hinge area and a position of engagement of the connector into one of the supports while being arranged to prevent folding of the hinge area. The connector and the support includes a device for reversibly locking their engagement.

A suitcase having a base and a lid where the lid may be rotatable about a hinge from a closed configuration to an open configuration and may be secured, via one or more latching assemblies is disclosed. The lid may comprise an upper shell, and the base may comprise a lower shell. The upper shell and the lower shell may be seamlessly formed to create a water resistant and/or waterproof suitcase. The suitcase may have an extendable trolley handle assembly that is externally attached to the base of the suitcase. The trolley handle assembly may comprise a pair of extrusion assemblies that are connected to the base of the suitcase and connected to each other by a grip. The suitcase may also have a removably secured interior liner.

A suitcase having a base and a lid where the lid may be rotatable about a hinge from a closed configuration to an open configuration and may be secured, via one or more latching assemblies is disclosed. The lid may comprise an upper shell, and the base may comprise a lower shell. The upper shell and the lower shell may be seamlessly formed to create a water resistant and/or waterproof suitcase. The suitcase may have an extendable trolley handle assembly that is externally attached to the base of the suitcase. The trolley handle assembly may comprise a pair of extrusion assemblies that are connected to the base of the suitcase and connected to each other by a grip. The suitcase may also have a removably secured interior liner.

A wheeling apparatus for a suitcase has a wheeling frame defining a frame plane. A wheeling leg assembly pivotably is attached to the wheeling frame at a pivoting axis and is pivotably moveable between a first position adjacent and parallel to the wheeling frame plane and a second position extending at an adjustable angle to the wheeling frame plane. Leaning wheels are secured to the wheeling leg assembly. Straps enable the apparatus to be removably secured to the suitcase. A flexible wire having a first end attached to the wheeling leg assembly and a second end attachable to a holding device that is configured to firmly hold the second end at an adjustable location thereon and which is so configured as to allow a user to selectively adjust an inclination angle at which the wheeling leg assembly extends relative to the frame plane during use of the apparatus.

The utility model, discloses an ultra-thin folding luggage case, comprising an upper panel. A right side panel is arranged on a right side of a left side panel, and a lower panel is arranged on the bottom of the right side panel. A side lifting handle is fixedly connected with a side surface of the left side panel, and placing foot pads are fixedly connected with a side surface of the right side panel. A flip cover plate is arranged on a side surface of the lower panel, and a return spring is arranged inside the flip cover plate. A pull rod storage groove is fixedly connected with the bottom of the lower panel, and a pull rod is arranged inside the pull rod storage groove. Universal wheels are arranged on the bottom of the lower panel and the bottom of a connecting frame.