发明名称 Pressure warning system
摘要 This is a tire pressure warning system that can be easily installed as an after-market item. The alarm can easily be heard while the vehicle is underway. The shatterproof window of the pressure gauge exposed at the center of the wheel cover enables the driver to quickly check pressure. An adjusting screw on the pressure gauge selects the pressure at which the alarm will sound.
申请公布号 US2002196154(A1) 申请公布日期 2002.12.26
申请号 US20020177969 申请日期 2002.06.20
申请人 BUTCHART JAMES NEIL 发明人 BUTCHART JAMES NEIL
分类号 B60C23/00;B60C23/04;(IPC1-7):G08B21/00 主分类号 B60C23/00
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