Patent ID: 9604599
Date: 2017-03-28
CPC Classifications: B60S

Claim:
1. A wiper blade device having a wiper blade adapter ( 10 ) and having a wiper strip unit ( 12 ), characterized in that the wiper strip unit ( 12 ) has at least one fastening recess ( 14 ) which, in at least one operating state, forms a positive fit with the wiper blade adapter ( 10 ), wherein the wiper strip unit includes a rest body ( 42 ) arranged centrally in the fastening recess, and wherein the wiper blade adapter has a central recess ( 40 ) which, in an assembled state, forms a positive fit with the rest body, wherein the wiper strip unit ( 12 ) extends along a longitudinal axis, wherein the central recess ( 40 ), in a pre-assembled state, extends over the rest body ( 42 ) and forms the positive fit with the rest body ( 42 ), such that the wiper blade adapter ( 10 ) is prevented from moving relative to the wiper strip unit ( 12 ) along the longitudinal axis due to the positive fit with the rest body ( 42 ) and with the fastening recess ( 14 ), but is otherwise able to be detached from the wiper strip unit ( 12 ), and wherein the wiper strip unit ( 12 ) has at least one resiliently elastic carrier element ( 46 ) which, in an assembled state, has been passed through the wiper blade adapter ( 10 ) and forms a positive fit with the wiper blade adapter ( 10 ) in order to prevent a movement of the carrier element ( 46 ) within a longitudinal guide channel ( 26 ) of the wiper strip unit ( 12 ) in all directions.