Switch, click plate and switch and method of attaching click plate for switch

A method of attaching a click plate for a switch, comprising the steps of:

• pasting cream solder on a first contact pattern which is formed by printing wiring on a substrate and on a pad on which an electronic part to be placed on said substrate is attached;
• reading said first contact pattern and said pad with a computer;
• positioning and placing a terminal portion of said electronic part on said pad on said substrate on which said cream solder is pasted with a mounting machine, in accordance with said reading;
• positioning attachment portions of said click plate for said switch on said first contact pattern on which said cream solder is pasted with said mounting machine, in accordance with said reading;
• placing an inner surface of a hollow portion of said click plate for said switch in correspondence with a second contact pattern on said substrate with said mounting machine;
• and
• after said positioning step, applying predetermined heat on said substrate to melt said cream solder thereby to solder said electronic part and said click plate for said switch on said substrate.