ELECTRONIC EQUIPMENT AND PUSHING BUTTON USED FOR THE SAME

PROBLEM TO BE SOLVED: To enable to protrude the operating face of a pushing button from the button hole correctly even if the position precision of the button hole of the front panel is poor and to prevent looseness of the pushing button. SOLUTION: An outer button 3 and an inner button 4 are installed capable of relative movement and the locking protrusions 3b, 3c of the outer button 3 are positioned respectively to locking holes 1a, 1b of the front panel 1. Thereby, even if the axial center of the button hole 2 of the front panel 1 and the guide part 5a of a chassis 5 are shifted, the operation face 3a of the outer button 3 can be protruded from the button hole 2 correctly, and the backlash of the outer button 3 can be prevented. COPYRIGHT: (C)2005,JPO&NCIPI