Patent ID: 11858472
Assignee: ROBERT BOSCH GMBH
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. An adapter unit which is configured to couple a wiper blade to a wiper arm, the adapter unit having a wind deflector face which is configured for deflecting an incident flow of air and for pressing the wiper blade onto a vehicle glass, wherein the wind deflector face is bordered by a wind deflector face periphery, and the wind deflector face periphery has at least
a side configured to face a wind, the side configured to face the wind extending largely in a wiper arm direction,
a side configured to face away from the wind, the side configured to face away from the wind extending largely in the wiper arm direction,
a right side which is disposed between the side configured to face the wind and the side configured to face away from the wind and is disposed on a wiper arm side of the adapter on which the adapter unit is configured to be coupled to the wiper arm,
a rear left side which is adjacent to the side configured to face away from the wind and is disposed on a side of the adapter that is opposite the wiper arm side of the adapter, and
a front left side which is adjacent to the side configured to face the wind and is disposed on the side of the adapter that is opposite the wiper arm side of the adapter, characterized in that the side configured to face away from the wind and the right side define a rear angle between 110° and 160°, wherein the wind deflector face has a button which is configured for releasably coupling the wiper arm to the adapter unit, wherein the button is configured as a latching button which is disposed in a button opening, wherein the latching button is configured such that the latching button is disposed so as to be centric or largely centric in the button opening when the wiper arm is latched, and in that the latching button bears on an upper edge of the button opening when the wiper arm is not latched.