A portable display screen that can be broken down into components for easy transport and storage, while also being relatively easy to assemble into a self-supporting display screen with a flat surface without distracting wrinkles or other defects.

The invention relates to a frame which may be easily assembled and includes a plurality of frame members in an unassembled state. Each of the frame members has a back, a first side having a first angle, and a second side having a second angle. The first angle and the second angle are supplementary angles. The frame also includes a plurality of adhesive portions and/or connectors which are attached to the back of the frame members. The opposite surface of the adhesive portions include a re-attachable adhesive enabling individual frame members to be pressed onto a wall surface to form the frame. An item is disposed between the back of the frame members and the wall surface. The frame members may be independently removed from the wall surface for repositioning, or the frame as a whole may be removed for repositioning on the wall surface.

The present invention is a self-contained, AI-related card and sports card grading machine for scanning, grading, and encapsulating cards and sports cards. As a non-limiting embodiment, the machine preferably includes many, most or all of the following components and/or features: a housing, a control panel, a retractable card tray, a slab insert door, a slab exit door, a label insert door, software, a scanning device, a printing device, a card-encapsulation arm(s) or apparatus, a slab/plastic encapsulation/holder compartment, and a card holder. There is also a possibility for an additional subscription based membership for all owners/users of the machine. Being that the card is automatically stored in the online application database, it can then automatically be added to the users' profile/archive. The monthly subscription option would then track all metrics of every card in the users' database of cards, showing market data, recent sales and all performance metrics and data.

The present invention is a self-contained, AI-related card and sports card grading machine for scanning, grading, and encapsulating cards and sports cards. As a non-limiting embodiment, the machine preferably includes many, most or all of the following components and/or features: a housing, a control panel, a retractable card tray, a slab insert door, a slab exit door, a label insert door, software, a scanning device, a printing device, a card-encapsulation arm(s) or apparatus, a slab/plastic encapsulation/holder compartment, and a card holder. There is also a possibility for an additional subscription based membership for all owners/users of the machine. Being that the card is automatically stored in the online application database, it can then automatically be added to the users' profile/archive. The monthly subscription option would then track all metrics of every card in the users' database of cards, showing market data, recent sales and all performance metrics and data.

An article for hanging on a support surface includes a substrate having a first end and a second end. The article includes a pair of rails with each rail including a recessed channel that extends in a longitudinal direction. A pair of splines is provided with each spline including a raised ridge that extends in a longitudinal direction. The raised ridge is inserted into the recessed channel. The article also includes a first pair of end caps. An elongated hanging element passes through the slots of the first pair of end caps. Wherein in an assembled state, one rail and one spline are disposed adjacent one another such that the raised ridge is at least partially inserted into the recessed channel and the substrate is captured within the recessed channel and the first pair of end caps are disposed over opposite ends of the one rail and one spline to join and hold the one rail and one spline against one another with the substrate captured therebetween.

An article for hanging on a support surface includes a substrate having a first end and a second end. The article includes a pair of rails with each rail including a recessed channel that extends in a longitudinal direction. A pair of splines is provided with each spline including a raised ridge that extends in a longitudinal direction. The raised ridge is inserted into the recessed channel. The article also includes a first pair of end caps. An elongated hanging element passes through the slots of the first pair of end caps. Wherein in an assembled state, one rail and one spline are disposed adjacent one another such that the raised ridge is at least partially inserted into the recessed channel and the substrate is captured within the recessed channel and the first pair of end caps are disposed over opposite ends of the one rail and one spline to join and hold the one rail and one spline against one another with the substrate captured therebetween.

The subject matter discloses an electronic device, comprising a frame comprising one or more projecting units, the one or more projecting units are arranged in a manner to project the content on a projecting field, said projecting field is defined by the frame.

The subject matter discloses an electronic device, comprising a frame comprising one or more projecting units, the one or more projecting units are arranged in a manner to project the content on a projecting field, said projecting field is defined by the frame.

A frame for the interchangeable and selective display of panels of artwork or text, where at least one interior surface of the frame defines a cavity in which one or more panels may be disposed, and channels are formed on the interior surface to receive a rod that slidably engages the channels to secure and accessibly store one or more panels within the frame. Also disclosed is a technique for disposing one or more panels within a frame for display and securing the one or more panels by advancing a rod along channels to exert force against the one or more panels.