发明名称 Windshield wiper element
摘要 An improved windshield wiper squeegee includes a convex teardrop shaped squeegee element which presents a surface of substantial radius in juxtaposition with a backing strip carrying the element. Alternative hollowed-out areas in the squeegee element enhance flexibility and resist icing.
申请公布号 US4513468(A) 申请公布日期 1985.04.30
申请号 US19830520881 申请日期 1983.08.05
申请人 FORD MOTOR COMPANY 发明人 HAYDEN, WILLIAM L.
分类号 B60S1/38;(IPC1-7):B60S1/38 主分类号 B60S1/38
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