Waterproof, touch-effect unit button, especially for keyboard

摘要

The unit button according to the invention comprises a moulded bracing 36, 360 provided with a pocket housing a switch and in which is slidably mounted a key/pusher assembly 11, 85. This assembly is connected to the bracing by deformable means consisting of an elastic membrane forming a boss whose upper base is fixed to an outer part of the said assembly 11, 85 and whose lower base is fitted into fixing means equipping the bracing 36, 360 around the pocket. The key/pusher assembler is arranged so as to actuate the switch. This button can serve in the construction of a keyboard. IMAGE