发明名称 NOVELTY DEVICES WITH FLASHING LIGHT FEATURE
摘要 A novelty device includes a power source, lighting elements and a flashing circuit to selectively provide lighting signals to the lighting elements. The novelty device further includes a spring switch to activate the flashing circuit. The spring switch includes a spring having a fixed end and a free end and a metal cap positioned proximate the free end of the spring for electrical engagement by the free end of the spring. Examples of the novelty device include a pen, a key chain, a hair clip and a cosmetics case.
申请公布号 WO03078178(A1) 申请公布日期 2003.09.25
申请号 WO2003IB00949 申请日期 2003.03.14
申请人 CHEERINE DEVELOPMENT (HONG KONG) LTD.;WONG, WAI, KAI 发明人 WONG, WAI, KAI
分类号 B43K29/10;F21V23/04;(IPC1-7):B43K29/10;F21V33/00 主分类号 B43K29/10
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