| 摘要 |
A support for conventional windshield wiper blades for motor vehicles which precludes oxidation of moving parts thereof and permit noiseless operation of the wipers, which support comprises a rectangularly cross-sectional arcuate central rod with a pair of curved terminals connected to rocker arms of plastic material, a pair of hollow seats in the central part of the rocker arms for receiving the curved terminals, and trough-like seats at the ends of the rocker arms for retaining the conventional reinforcing metal strip of the wiper blade. |
