WIPER DEVICE, SENSOR SYSTEM, AND VEHICLE

A wiper device having a wiper arm (), having at least one wiper blade (″) which is coupled to the wiper arm (), which includes at least one wiper lip (″) for wiping a surface () of a protective element () of a sensor device (), in particular of a Lidar device, and having a wiper arm guide unit () which is provided for moving the wiper arm () in an at least substantially translatory manner along a guide path (). It is proposed that the wiper device has a rotary joint () by means of which the wiper blade (″) is pivotably mounted on the wiper arm ().