Dip switch having single terminal-contact support wafer

Claim 1

A DIP switch comprising: a single wafer body molded as one piece having a row of movable terminals spaced apart from a row of fixed terminals with both rows molded fixedly in a bottom portion of said single wafer body, said movable and fixed terminals each having integrally an external portion, an intermediate portion, and a contact portion, said external portion extending externally from the bottom portion of said wafer, said intermediate portion fixedly molded in said wafer, and said contact portion extending into an internal space defined in said wafer on one side of said wafer, wherein the respective free ends of said contact portions of said movable terminals and of said fixed terminals extend substantially parallel to each other in the same direction toward an opposite side of said wafer and terminate in proximity to said opposite side, said contact portions of said movable terminals being spaced a given distance apart from respective contact portions of said fixed terminals so as to be movable into or out of contact therewith; a casing mounted to said wafer enclosing said internal space of said wafer; and means for individually actuating each of said contact portions of said movable terminals into or out of contact with a respective fixed terminal, said means being mounted in said casing and having respective operable ends thereof extending from said casing.