| 摘要 |
<p>A windshield wiper blade and an attachment therefor in which a body of porous material is supported on the blade at each side of the wiping edge thereof and which bodies engage the windshield when the wiper blade deflects laterally when in use. The porous material is laden with a cleaning agent which assists in cleaning the windshield. The bodies may be interconnected and form a single body and are detachably connected to the wiper blade.</p> |
