WINDSCREEN WIPER AND DEVICE FOR SECURING A SCREEN WASH PRODUCT SUPPLY DUCT ON AN ACTUATING ARM OF A WINDSCREEN WIPER BLADE

摘要

The present invention relates to a fixing device for fixing the screen cleaning product supply duct 56 on the drive arm 12 of the windscreen wiper blade 20 of the vehicle, wherein the fixing device is a means for fixing the supply duct 56. A fixing device comprising (31; 31 '), which is received in a cavity (26) of the housing portion (14) of the drive arm (12) to hold the supply duct (56) on the drive arm (12). Configured to cooperate with the outer periphery of the wiping pressure spring 28 or to be disposed around the wiping pressure spring 28 received in the cavity 26 of the housing portion 14 of the drive arm 12, and the cavity ( And an elastic retaining stub (32; 32 ') configured to cooperate with the inner side of (26).