Contact matrix board for experimental electronic kit - has flat elongated housing containing contact socket elements in recesses

摘要

The contact matrix plug board is intended for experimental electronic kits and forms a shallow, elongated housing (1) with holes for external pins to connect with internal socket elements (3) on one-piece contact bridges. The socket elements consist of springy C-shaped clamp contacts at the ends of conducting arms. These socket elements may have several configurations and numbers of arms, and they fit into recesses, with holding elements (11), in the board housing. One side edge of the board has cylindrical projections (9) and the other side tubular grooves (10) to engage the projections of another board, thereby allowing several boards to be linked together.