Wiper blade for cleaning vehicle window pane, has connecting terminals that are connected with vehicle-side wash liquid supply conduit and wash liquid channel which is provided with spray orifices

摘要

The wiper blade (10) has a wiping main portion (11) provided with a rubber portion (12) and a spring rail (13). The wiping main portion is connected with a connecting element (30). A wash liquid channel (35) is extended along a longitudinal direction of the wiping main portion. The wash liquid channel is provided with spray orifices. The connecting element is designed as wash liquid adapter (31). A connecting terminal (33) is connected with the wash liquid channel. Other connecting terminal (32) is connected with a vehicle-side wash liquid supply conduit (9).