发明名称 Safe automobile towing structure
摘要 The present invention relates to a safe automobile towing structure, which contains a connecting rod with a flashing alarm at each side. On each end of the connecting rod is an extension rod, which end is installed with a rotational base. At the connection, the rotational base and the extension rod are mutually installed with a rotational axle. The rotational path between the rotational base and the extension rod is installed with corresponding bumpers. An adjusting rod is installed at the end of the rotational base. At the connection, the adjusting rod and the rotational base are mutually installed with a revolving axle that is perpendicular to the rotational axle. Besides, the vertically rotational path is installed with corresponding bumpers. The end of the adjusting rod is installed with a steel rope base.
申请公布号 US2003132607(A1) 申请公布日期 2003.07.17
申请号 US20020042224 申请日期 2002.01.11
申请人 PAN HSIN-YUAN 发明人 PAN HSIN-YUAN
分类号 B60D1/155;B60D1/18;(IPC1-7):B60D1/00 主分类号 B60D1/155
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