| 摘要 |
PROBLEM TO BE SOLVED: To provide a multidirectional input device in which erroneous input due to the time difference is less likely to occur, by reducing the time difference when two switches are turned on, in the operation of depressing two arbitrary adjacent switches simultaneously, in a multidirectional switch that is operated by depressing a plurality of switches on a substrate by means of single key top.SOLUTION: In a multidirectional input device unit (3) where depressing operation of a plurality of push button switches (343) arranged circumferentially on a flexible electronic substrate (34) is performed by means of a key top member (31) arranged to cover the switch and a protrusion (312) arranged on the key top, an elastic plate member (35) having a protrusion at each position corresponding to the switch (343) is arranged on the back side of the switch mounting surface of the electronic substrate (34). |
