Device for driving a wiper arm
AssigneeRobert Bosch GmbH
InventorJoachim Zimmer
Life of this patent
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Abstract
The invention is based on a device for driving a wiper arm, having a lever mechanism (10) which has a drive lever (14), pivotable about a drive axis (12), and a drop arm (18) pivotable about an axis (16), wherein the drive lever (14) and the drop arm (18) are connected to one another via hinges (22, 24) by means of a coupling rod (20), which carries a fastening part (34) of the wiper arm. It is proposed that the fastening part (34) is separably fastened to the coupling rod (20) and can be adjusted relative to the coupling rod (20) about a displacement axis (38), extending in the longitudinal direction, in a displacement region (40).
Claims18
A device for driving a wiper arm, having a lever mechanism (10) which has a drive lever (14), pivotable about a drive axis (12), and a drop arm (18) pivotable about an axis (16), wherein the drive lever (14) and the drop arm (18) are connected to one another via hinges (22, 24) by means of a coupling rod (20), which carries a fastening part (34) of the wiper arm, characterized in that the fastening part (34) is separably fastened to the coupling rod (20) and can be adjusted relative to the coupling rod (20) about a displacement axis (38), extending in the longitudinal direction, in a displacement region (40).
Dependencies are inferred from the claim text.