| 摘要 |
<p>Described herein is a double snap-action switch for controlling electrical apparatus, comprising a pushbutton (4) and a container body, in which there move mobile contacts (12) designed to perform a travel to reach both a first position of arrest with closing of a first part of fixed contacts of a printed circuit (7) and a second position of arrest with closing of a second part of fixed contacts of said printed circuit (7); said mobile contacts being made of a metal lamina (10) set between a snap-action element made of silicone material (15) and the printed circuit (7). <IMAGE></p> |
