Abstract: A wiper system has a wiper motor and a gear secured via a receptacle to a tubular carrier by fastening regions formed onto its gear box, and the receptacle surrounds the tubular carrier in form- and/or force-locking fashion.

Abstract: A rod rack supporting structure comprises two support frames, a rod, and two locating members. The support frames are provided with a cross rod which is in turn provided with a plurality of retainers for retaining the rod. The retainers are provided in both plate surfaces of the opening thereof with a slide block. The locating members are provided in the inner side thereof with an arcuate slot and a slide slot corresponding to the slide block. The rod rack is securely located by the two slide blocks which are engaged with the two slide slots.