Abstract: A button assembly for displaying an illuminated symbol has a locking ring and a solid light guide positioned within and spaced apart from the locking ring. The light guide has a top surface for displaying an illuminated symbol and a bottom surface with a light receiving member having a refracting surface with a first lens member for receiving and directing light to the top surface of the light guide. A resilient sealing member interconnects the locking ring and the light guide. The resilient sealing member is mounted on the locking ring and interconnects the locking ring and the light guide. The sealing member has an unsupported portion that facilitates movement of the light guide relative to the locking ring.

Abstract: An electronic circuit including a first electronic sub-circuit having an operating voltage that is higher than a supply voltage provided by a voltage source, and a second electronic sub-circuit that is coupled to the voltage source and to a first voltage input of the first electronic sub-circuit. The second electronic sub-circuit includes a short-time voltage boosting circuit that is adapted to provide a voltage at the first voltage input for a period long enough to enable a start-up of the first electronic sub-circuit when the short-time voltage boosting circuit is triggered and a controllable voltage boosting circuit that is adapted to provide a boosted voltage at the first voltage input.

Abstract: A button assembly for displaying an illuminated symbol has a locking ring and a solid light guide positioned within and spaced apart from the locking ring. The light guide has a top surface for displaying an illuminated symbol and a bottom surface with a light receiving member having a refracting surface with a first lens member for receiving and directing light to the top surface of the light guide. A resilient sealing member interconnects the locking ring and the light guide. The resilient sealing member is mounted on the locking ring and interconnects the locking ring and the light guide. The sealing member has an unsupported portion that facilitates movement of the light guide relative to the locking ring.

Abstract: The invention describes an apparatus for automatically ascertaining the individual binding setting for ski bindings which is characterized by a weighing apparatus (2) for automatically ascertaining the body weight of a skier (P), a measurement apparatus (3) for automatically ascertaining the body height of the skier (P), and a measurement apparatus (4) for ascertaining the sole length of the skier (P), the weighing apparatus (2) and the measurement apparatuses (3, 4) being connected to one another in such a way that the parameters of body weight, height, and sole length are ascertained substantially simultaneously, and being connected to a calculation unit (5) in order to ascertain a binding setting automatically from the readings.