Abstract: An electronic key fob includes a housing defining a recess, a communication system disposed in the housing and having a transceiver and power source that provides power to the transceiver, at least one button disposed in the housing, a tool disposed in the recess of the housing and moveable between a retracted position and an extended position, and a tool lock mechanism. The button is electrically connected to the transceiver. The tool lock mechanism is configured to move between a lock position in which the tool is locked in the retracted position and an unlock position in which the tool can move between the retracted extended position.

Abstract: An electronic key fob includes a housing defining a recess, a communication system disposed in the housing and having a transceiver and power source that provides power to the transceiver, at least one button disposed in the housing, a tool disposed in the recess of the housing and moveable between a retracted position and an extended position, and a tool lock mechanism. The button is electrically connected to the transceiver. The tool lock mechanism is configured to move between a lock position in which the tool is locked in the retracted position and an unlock position in which the tool can move between the retracted extended position.

Abstract: A protective shell has a proper size, shape, and thickness to cover and attach to an anatomical joint or part. The protective shell is made of a material that is rigid, and that is partially or entirely transparent or semitransparent. The protective shell has an exterior face and an interior face, allowing for the application of graphics to be placed upon the interior face while viewing the graphics from the exterior face and protecting the graphic from being scraped off as a result of friction from a ground surface or with a collision from another object. The frontal external face is concave in shape to be less exposed to the ground plane and being scraped than the rest of the external faces of the shell while allowing the graphic that is placed upon the interior face to be viewed more clearly from the front of the exterior face.