发明名称 Hidden push button arrangement for piezoelectric lighter
摘要 A piezoelectric lighter includes a lighter casing, an ignition nozzle, a gas releasing valve, a piezoelectric unit, and a hidden push button arrangement. The hidden push button arrangement includes a push button which has a pusher end portion, a pivot end portion pivotally mounted at the lighter casing at the button receiving slot thereof, and a button surface extended from the pusher end portion and the pivot end portion, adapted to pivotally fold between an operation position and a hidden position. At the hidden position, the pusher end portion of the push button is folded into the button receiving slot to align the button surface of the push button with the outer surface of the lighter casing so as to completely hide the push button in the button receiving slot within the lighter casing.
申请公布号 US2006046219(A1) 申请公布日期 2006.03.02
申请号 US20040933739 申请日期 2004.09.02
申请人 WU JOHN 发明人 WU JOHN
分类号 F23Q7/12;F23Q2/08;F23Q2/32 主分类号 F23Q7/12
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