Abstract: In a product including a printed circuit board which comprises a printed-circuit part and a terminal part and including a rechargeable battery having two terminals, and including retaining device for mechanically retaining the battery, the retaining device and the printed circuit board are arranged and constructed so as to be mechanically separate from one another, in such a manner that the printed circuit board does not form part of the retaining device, and each of the two terminals of the battery is connected to a terminal zone on the terminal part of the printed circuit board in an electrically conductive manner via a mechanically flexible and electrically conductive connecting device.

Abstract: A shaving apparatus (1) comprising a shaving head (10) with a foil-like upper cutter (71) and a lower cutter (73), which engages with the upper cutter and is drivable by a block-shaped drive member (75), has a hood-like and trough-like dust seal (107) with four side walls (108, 109, 110, 111) connected to the drive member (75). The dust seal (107) has a shoulder (126) which extends over all four side walls (108, 109, 110, 111), and the shoulder (126) has an undulating shape, preferably a sawtooth shape, at least at the two larger side walls (108, 109).

Abstract: In a dry shaving apparatus comprising a shaving head frame (5) detachably fixed to the basic apparatus (1) by at least one resilient latch element (2, 3) and carrying an apertured shear foil (4) and a slidable shutter (6), which serves to optionally cover or expose the apertured shear foil and which, when it is displaced in the direction away from the apertured shear foil, is displaceable into a switching-on position and subsequently into a further position, in which the motor current circuit is interrupted, it is ensured that the latch element cooperating with the shaving head frame is connected to a slide (17, 18), which is displaceable parallel to the direction of displacement of the shutter and cooperates with a spring (22, 23), which attempts to pass the slide and the latch element to the latched position holding the shaving head frame and the shutter, when it is displaced from the switching-on position to the further position, can be positively coupled after the interruption of the motor current circuit

Abstract: In a dry-shaving apparatus comprising a cutter (10) which is resiliently urged against an arcuate shear foil (5) and which is reciprocatingly drivable by a swing lever (17) which is pivotable about an axis (23) and which is offset relative to its plane of reciprocation (37), which cutter is connected to a drive member (24) so as to be pivotable about an axis (33) transverse to the plane of reciprocation (30) of the driving end (18) of the swing lever (17), which drive member is arranged on the driving end (18) of the swing lever (17) so as to be axially movable relative to said end and so as to be pivotable relative thereto, the axis (33) about which the cutter (10) is pivotably connected to the drive member (24) extends parallel to the axis (23) about which the offset swing lever (17) is pivotable.