Wiper arm comprising a wiper blade which is connected to the same in an articulated manner
AssigneeRobert Bosch GmbH
InventorJoachim Zimmer
Life of this patent
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Abstract
The invention starts with a wiper arm (10) with a wiper blade (20) that is connected in an articulated manner, which includes a wiper strip support (22) and wiper strip (24) and is laterally guided vis-à-vis the wiper arm (10) by a device (28) with an elastic connecting blade (34), whereby a first end (30) of the connecting blade (34) is fixed on an articulated part (12) of the wiper arm (10). It is proposed that a second end (32) of the connecting blade (34) be fixed on the wiper blade (20) and the connecting blade (34) feature an area (40, 46, 48) that is flexible in a longitudinal direction (54).
Claims13
A wiper arm (10) with a wiper blade (20) that is connected in an articulated manner, said wiper blade includes a wiper strip support (22) and wiper strip (24) and is laterally guided vis-à-vis the wiper arm (10) by a device (28) with an elogated elastic connecting blade (34), whereby the first end (30) of the connecting blade (34) is fixed on an articulated part (12) of the wiper arm (10), is characterized in that a second end (32) of the connecting blade (34) is fixed on the wiper blade (20) and the connecting blade (34) features an area (40, 46, 48) that is flexible in a longitudinal direction (54) along the connecting blade allowing longitudinal compensation along the length of the connecting blade.
Dependencies are inferred from the claim text.