Motorised mechanism three position manual push button construction having two outer swinging arm alternate action buttons and central button neutral position pushing outer buttons.

摘要

The manual button push switch has two button pushes (6,7) providing two switch positions and a third button (14) resetting the other two button pushes. The first two button pushes are connected and swing around a fixed point (8). The third button push is centred above the other two buttons and can push the other two buttons into a neutral position.