发明名称 |
Windshield wiper assembly |
摘要 |
Windshield wiper assemblies include apparatus to compensate for lifting forces exerted on a wiper arm and blade when a vehicle travels at high speeds. The wiper assemblies include a wiper arm spring connected to a wiper rod which carries the wiper blade. One end of the spring is connected to a pin mounted on a lever. The lever is pivotally movable so that the spring force on the wiper rod may be increased to compensate for lifting forces.
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申请公布号 |
US4370774(A) |
申请公布日期 |
1983.02.01 |
申请号 |
US19790042305 |
申请日期 |
1979.05.25 |
申请人 |
ITT INDUSTRIES, INC. |
发明人 |
BIENERT, HERBERT;HANSELMANN, DIETER;KOHLER, ALFRED;PROHASKA, HANS |
分类号 |
B60S1/34;(IPC1-7):B60S1/34 |
主分类号 |
B60S1/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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