Abstract: The present disclosure relates to a charging cradle, a power supply component for providing the charging cradle with power, a connector for the power supply component for connection to the charging cradle; and to a charging system which is constituted of the aforementioned components. The aim of the present disclosure is to create an inexpensive and constructively adaptable charging possibility for mobile communication terminals The charging cradle used according to the present disclosure comprises only a housing in which contact springs are located. All other components are shifted into the power supply component, using a large surface connector which is provided with large surface contact areas for contact with the charging cradle.

Abstract: A self-adjusting electric tappet switch includes a housing, an electrical switch contact carried on the housing, a slider member movable relative to the housing and adapted to actuate the electrical switch, and an elongate tappet member extending from the housing and selectively engageable with the slider member. The slider member has a first engagement portion adapted to selectively connect with a second engagement portion provided on the elongate tappet member. The switch is self-adjusted by relative rotational movement between the slider member and the elongate tappet member to lock the pair together.

Abstract: A self-adjusting electric tappet switch includes a slider linearly guided in a housing for activation or closure of one of several electrical contacts and a tappet which is selectively rotatable relative to the slider for adjustment of the travel limit of the switch. The slider has a first engagement portion provided with engagements parts, and the tappet includes a corresponding second engagement portion having an oblong cross-section provided with spaced apart circumferential grooves. The switch is self-adjusted by relative rotational movement between the slider and the tappet to lock the pair together. In an installation and adjustment position of the tappet and slider system, the slider is held in a predetermined fixed switching position in the housing to permit relative longitudinal slidable movement between the tappet and the slider for adjustment of the tappet without causing any movement of affecting the position of the slider within the housing.