Push button switch for electric supply line, has movable connecting plate disposed between each of two pairs of electric contacts and moved in one direction under action of spring and in another direction under action of push button

摘要

The switch has a body (1) which is closed at one end by an insulated base plate (2) and at another end by a push button (3). The base plate comprises of two pairs of electric contacts (4). A movable connecting plate (6) is disposed between each pair of electric contacts and is moved in one direction under the action of a spring (7) and in another direction under the action of the button.