The device has a drive hub (200) for driving an arm around a pivot axis (7) and an elastic return unit (202) arranged to apply the arm in a direction of a pane by providing support to the hub. The elastic unit includes a spring (204) with a corrugated wire...

The transmission has a drive lever (130) with an end connected with a wiper arm (120) by a pivot (140), and a control lever (135) with an end connected with the wiper arm by another pivot (145). A third pivot (150) enables mounting of another end of the dr...

A glass-cleaning device comprises an articulated support mechanism (2), having a support portion (3) to carry a glass-cleaning brush (4), that is responsible for moving the support portion (3) around a fulcrum point (A; B), which comprises an anchorage por...

A windshield wiper device and a wiper arm, in particular for a motor vehicle, is presented, which has a fastening part (22) that can be articulated by means of a first crank (18) and a second crank (28) at two points, for example to a windshield wiper devi...