Abstract: Protective equipment used in a wide range of sports occupations and other activities and occupations to prevent concussions and other injuries that may absorb shock or force brought on by the kinetic energy from flying objects such as a ball, bat or other moving object. Such protective equipment assembly comprising a wearable assembly and a facemask. The wearable assembly may comprise a chest panel and a pair of shoulder anchors. A chest attachment mechanism may be provided on the chest panel and a shoulder attachment mechanism may be provided on the shoulder anchors. The facemask may be secured to the wearable assembly via the chest attachment mechanism and the shoulder attachment mechanism such that the facemask is not in contact with a neck or a head of a user.

Abstract: 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.

Abstract: 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.

Abstract: A capacitor is presented that includes a housing, an electrode stack, a liner, and a fill port. The liner is located between the housing and the electrode stack. The liner includes a recessed portion. A fill port extends through the housing across from the recessed portion in the liner. A gap is formed between the recessed portion and the fill port.