Abstract: A flexible magnetically coupled pushbutton switch assembly has a coupler layer magnetically held against a flexible layer that has flaps that function as flexible armatures. The flexible armatures are normally magnetically coupled to the coupler layer. The coupler layer is a sheet of magnetic receptive rubber material that includes debossed spacers, and there are embossed crowns in the flexible armatures. The embossed crowns fit into openings in the coupler layer so that a switch user may manipulate the flexible armatures. The debossed spacers support the flexible layer above a bottom layer such that there are armature cavities for the flexible armatures. An arrangement of electrical conductors is affected when a switch user selectively manipulates a flexible armature so that an electrical circuit connected to the electrical switch is opened or closed when the switch is actuated.

Abstract: An impact absorbing system for a flat switch panel has an impact spacer. The impact spacer, a rigid layer that is fixed to an energy-absorbing layer, attaches to the top surface of a flat switch panel just under the overlay. During a condition of switch abuse, the impact absorbing system disperses the energy from a high impact actuation force over a large area of the rigid layer, which in turn causes a large volume of energy-absorbing layer material to be deformed, directing the otherwise damaging impact away from a raised part of the switch that normally accepts a user provided actuation force. Preferably there is an embossed area in the rigid layer and a pip on the raised part of the switch, both improving the function and tactile feedback of the switch. The most preferred embodiment includes a polycarbonate backer on the bottom of the flat switch panel to additionally protect switch components from being damaged by a high impact actuation force.