发明名称 Onboard cell phone automatic dialing device
摘要 An onboard automatic cell phone dialing device includes a magnet received in a casing and selectively energized by a control circuit, a dialing finger selectively movable relative to a bracket which is adjustably sandwiched between two crossbars inside the casing and a spacer sandwiched between the two crossbars and pivotally connected to opposed inner sides inside the casing to drive the dialing finger downward to engage with the dialing button on the cell phone under the influence of the energized magnet.
申请公布号 US2005101361(A1) 申请公布日期 2005.05.12
申请号 US20040975546 申请日期 2004.10.29
申请人 LIAO FU-CHANG 发明人 LIAO FU-CHANG
分类号 H04M1/02;H04M1/04;H04M1/677;H04M1/725;H04Q7/20;(IPC1-7):H04Q7/20 主分类号 H04M1/02
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