Abstract: According to the present invention, there is provided a storage including a plurality of unit cases each consisting of a front panel and rear panel, defining between them a pocket in which a content is received. In the storage case, the plurality of unit cases is coupled to each other with a coupling means formed in the rear panel of a forward one of adjacent unit cases and a one formed in the front panel of a rearward one so that the unit cases will be superposed on each other in the back-and-forth direction and the rearward one of the unit cases will be movable in a predetermined direction in relation to the forward one; each of the unit cases has a folding panel formed contiguously to, and along a return line at, the lower end of the rear panel; and the folding panel of the forward unit case is disposed in the pocket of the rearward unit case, namely, the front panel of the rearward unit case is disposed between the rear panel and folding panel of the forward unit panel.

Abstract: A simplified electric switch construction is disclosed. The switch construction comprises at least a pair of confronting first and second terminals each having a bridge portion, a conductive resilient plate having one end shaped as a polygonal pyramid disposed in confronting relation to the bridge portion of the first terminal and an opposite end connected to the bridge portion of the second terminal, a presser for depressing an intermediate portion of the resilient plate to bring the tapered end into contact with the bridge portion of the first terminal, and a driver for depressing the presser. The switch construction may contain a printed-circuit board with an electric circuit thereon.

Abstract: A switch comprises a movable conductive contact in the form of a curved plate having an arcuate cross section, and terminals having ends projecting into a cavity. The movable conductive contact is pressed into the cavity to cause an end of the contact to be resiliently held against and slidably supported on the ends of the terminals.