发明名称 FLEXIBLE DIPSTICK FOR MEASURING LIQUID LEVEL
摘要 <p>A fluid level measuring device, also referred to as a dipstick, for measuring the fluid level in a fluid reservoir or tank, such as an oil pan or transmission reservoir in an internal combustion engine. The fluid level measuring device includes a stationary tube assembly in which a rotatable dipstick assembly is disposed. The dipstick assembly includes a fluid level indicator measuring blade attached to an elongated shaft that is molded into a plastic handle assembly. The plastic handle assembly includes a bayonet type locking mechanism for locking the handle to the stationary tube assembly. A compressible seal forms a pressurized seal between the stationary tube assembly and the handle.</p>
申请公布号 WO2003029763(A1) 申请公布日期 2003.04.10
申请号 US2002031326 申请日期 2002.10.01
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