Abstract: A circuit board storage cabinet assembly provided having first and second panel members, a plurality of elongate frame members connected to the panel members, and a plurality of side panels. Each of the frame members has a first pair of grooves disposed perpendicularly to each other and a second pair of grooves disposed perpendicularly to each other. The second pair of grooves of adjacent frame members cooperate to hold a circuit board. Each of the side panels has two edges, with each elongate frame member first pair of grooves having disposed therein adjacent side panels. Each side panel has two side edges, a central planar portion having a planar outer surface and a planar inner surface, a panel insert portion directly adjacent each of the side edges, and a pair of intermediate panel portions, with each of the intermediate panel portions extending between the central planar portion and one of the panel insert portions.

Abstract: A tamper deterrent locking device includes a cable secured to a female member, the cable forming a loop projecting from the female member with the free end thereof projecting through an aperture in the female member. The male member fits into the aperture to frictionally lock the cable between the male and female members. The loop is passed through two aligned holes in two pieces of relatively movable apparatus whereby one who moves said relatively movable pieces is required to sever the cable or disengage it from the frictional engagement.

Abstract: A foot for use, for example, on cases for electrical instruments or appliances which is formed to not only support the case but also, when used in a combination of two or more, to provide retainers on which the electrical cord can be wrapped. In addition, the foot is formed with a socket arrangement for receiving and retaining the plug on the cord, regardless of whether the plug is of the two-prong or three-prong type.