Electronic equipment and transmission device of button device used therein

A lever assembly for transmitting an axially directed linear force applied to a button mounted to an electronic equipment to an electric switch mounted on a specified location of the electronic equipment and a frame-form portion equipped with a fitting portion for fixing to the electronic equipment, and said lever assembly and said frame-form portion are formed from one member, said lever assembly comprising:

• a first lever member disposed perpendicular to the axis of said button having an end thereof which is bendably connected to the electronic equipment via a first elastic portion and which is bent by said linear force applied by said button,
• a second lever member having an end thereof which is bendably connected to the direction electronic equipment via said second elastic portion and which protrudes in a direction perpendicular the axis of said button and is equipped with an arm for operating said electric switch, and
• a coupling member for linking said first and second lever members and rotating third and fourth elastic portions mounted to the ends of said coupling member to transmit a rotational displacement responsive to said linear force applied to said button.