| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a wiper rubber which utilizes air reservoir for removing water alone, without removal of the water-repellent agent, from glass treated with a water-repellent agent.SOLUTION: A wiper rubber brush 2 is arranged in a circumferential form on a rubber foundation of a wiper. A hole 3 is punched in the rubber foundation of the wiper, and compressed air is injected into an air reservoir 6 through the hole by using a compressor and an air hose 4. The contact resistance to the glass surface 6 is eliminated owing to floating of the wiper rubber brush 2, and rain water can be blown away exclusively, without sweeping away of the water-repellent agent and resultant deterioration of the water-repellent effect.</p> |
