| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem in which a distance between outer peripheral side surfaces of operation buttons cannot be shortened. <P>SOLUTION: There is provided an operation panel unit including: switches provided on an electronic substrate; operation buttons 50 of the switches positioned on the opposite side of the electronic substrate; a fixed part fixed to the electronic substrate; and flexible supporting arms each of which has an extended part 507 as a first extension which is extended between outer peripheral side surfaces 50d of the adjacent operation buttons 50 as viewed from a direction D3 perpendicular to a surface of the electronic substrate, each of the supporting arms being connected to one of the operation buttons 50 at one end and being connected to the fixed part at the other end. In the operational panel unit, the extended part 507 is provided closer to the electronic substrate than the outer peripheral side surfaces 50d in the direction D3. <P>COPYRIGHT: (C)2013,JPO&INPIT |
