发明名称 Key pad button guard
摘要 A keypad button guard member is provided for a keypad type device, the button guard member arranged to provide a raised, encircling edging which may be releasably applied to a keypad device to encircle and provide a protective barrier about one or more selected buttons on the keypad device to prevent accidental and unintentional contact and depressing of the button and consequent activation of that button's function. <IMAGE>
申请公布号 EP1271901(A1) 申请公布日期 2003.01.02
申请号 EP20010305372 申请日期 2001.06.20
申请人 LISSNER, DALE R.;LISSNER, SHERYL L. 发明人 LISSNER, DALE R.;LISSNER, SHERYL L.
分类号 H04M1/02;H04M1/23;H04M1/667 主分类号 H04M1/02
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