发明名称 KEY COVER
摘要 PROBLEM TO BE SOLVED: To provide a key cover that has such a structure as to easily attach a ring to a key having the key cover fixed theron.SOLUTION: The key cover comprises a housing 10 that accommodates a key head 20A therein which is provided with a ring hole 21 for threading a ring 30 therethrough, and simultaneously exposes a key body part 21B downward. The housing 10 has a notch part 11 for exposing the ring hole 21 therefrom.
申请公布号 JP2013177792(A) 申请公布日期 2013.09.09
申请号 JP20120044794 申请日期 2012.02.29
申请人 KIJIMA NAYUTA 发明人 KIJIMA NAYUTA
分类号 E05B19/04 主分类号 E05B19/04
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