Patent ID: 7586056

Claim:
A resin molded body, comprising: one or more resin molded parts for a push button switch member; a frame surrounding the outside of the resin molded parts; one or more gates connecting a plurality of the resin molded parts to each other or the resin molded part to the frame; and one or more runners crossing the longitudinal direction of the gates, wherein the gates being connected at the back faces of the resin molded parts not to be coated with light shielding paint, and the runners are connected to the gates on the same surfaces as the resin molded parts are connected to and are connecting the opposing sides of the frame, wherein at least either one of the thicknesses or the widths of the runners is smaller than at least either one of them of the gates, respectively, and wherein the widths of the runners connecting to the gates are wider than the widths of the runners non-connecting to the gates.