发明名称 |
VEHICLE WHEEL WASHING APPARATUS |
摘要 |
An apparatus for directing sprays of liquid on outer side surfaces of each pair of wheels of a vehicle as the wheels roll past pairs of spray nozzles, the liquid being expelled under pressure through spray nozzles by flexible pump conduits which are progressively longitudinally occluded by a vehicle wheel as it rolls over the pump conduits.
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申请公布号 |
US3670743(A) |
申请公布日期 |
1972.06.20 |
申请号 |
USD3670743 |
申请日期 |
1970.10.12 |
申请人 |
DELTA MFG. AND ENG. CORP. |
发明人 |
WERTON DEWITT MOORE |
分类号 |
B60S3/04;(IPC1-7):B60S3/04 |
主分类号 |
B60S3/04 |
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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