发明名称 Input device with a fulcrum installed in the middle
摘要 An input device, that includes a casing having at least an opening, a supporting base set on the casing, a base plate set within the casing, at least one pressure sensor set on the base plate, and an actuator movably set on the supporting base. Wherein the actuator is at least a touching point set within the opening and above the pressure sensor, so when a user presses the actuator and moves the touching point downwards, the touching point touches the pressure sensor to enable the pressure sensor to produce a corresponding sensing signal.
申请公布号 US2002066653(A1) 申请公布日期 2002.06.06
申请号 US20010851583 申请日期 2001.05.10
申请人 YEN HONG-CHE 发明人 YEN HONG-CHE
分类号 H01H25/04;(IPC1-7):H01H25/04 主分类号 H01H25/04
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