Rocker switch

In a switch including a handle member pivotable about a given axis, a movable contact carrying spring member having longitudinally spaced spring portions each of which individually snap into two different configurations when pulled toward or pushed away from said handle member, and a stationary contact to be engaged by the movable contact on said member, the improvement in operating means for interconnecting said handle member and said movable contact carrying member, said operating means comprising:

• an actuator member which is resiliently floatingly mounted on said handle member for movement toward and away from said handle member and which rocks with the pivoting of said handle member, stationary fulcrum-forming means against which a follower portion of said actuator member is resiliently urged, the shape of one of said fulcrum-forming means and follower portion being such that the distance of the outer end portion of said actuator member from said handle member varies as the handle member is moved between a first and a second position thereof, and said actuator member having member pulling and pushing portions on the outer end portion thereof which engage said spring member for moving the same between positions where said movable and stationary contacts are respectively in and out of engagement as the handle member is moved between said first and second positions thereof, said longitudinally spaced spring portions extending longitudinally on opposite sides of said pulling and pushing portions of said actuator member, said spring member being engagable on the sides facing both toward and away from said handle member by said pulling and pushing portions of the actuator member, said actuator member when tilted in one direction by said handle member causing the pulling and pushing portions thereof respectively to pull one of said spring portions into a position where it snaps into a configuration extending toward said handle member and push the other spring portion into a position where it assumes another configuration and when tilted in the opposite direction causing the pulling and pushing portions thereof to pull said other spring portion into a position where it snaps into a configuration extending toward said handle member and push said one spring portion into a position where it assumes another configuration, the return of the handle member to a centered position causing said pulling and pushing portions to push the previously deformed portion of the spring member into a position where it snaps into its previous configuration, and contacts at each end of said spring member respectively engagable with stationary contacts adjacent thereto in one of the configurations of the adjacent spring member portions.