FILM SWITCH

PROBLEM TO BE SOLVED: To provide a film switch capable of preventing erroneous operation such as incident short circuit, even if it is bent in the vertical direction, while having a simple structure. SOLUTION: The film switch is characterised by being provided with a pair of switch circuits provided in a middle of the longitudinal direction of a belt type elastic insulation film, forming, on the both sides of the switching circuits, a plurality of wing pieces alternately with a predetermined space, being provided with, inside surface of each wing piece, a bridge electrode for bridge short-circuiting the switching circuits, and folding each wing piece on the switching circuits with a gap between the electrodes. COPYRIGHT: (C)2005,JPO&NCIPI