发明名称 SELF-PROTECTION EARCAP
摘要 The present invention relates to a self-protection earcap wherein a structure is improved to have a function of self-protection. According to the present invention, the self-protection earcap comprises: a body member formed to be a predetermined shape to be decorative; a jack member coupled to a lower end portion of the body member and inserted inside an earphone jack holder of a mobile terminal; and a spray means spraying a tear material which is stored inside the body member.
申请公布号 KR20150053381(A) 申请公布日期 2015.05.18
申请号 KR20130135231 申请日期 2013.11.08
申请人 DONG-A UNIVERSITY RESEARCH FOUNDATION FOR INDUSTRY-ACADEMY COOPERATION 发明人 LIM, DA HYE;PARK, HAN MUK;LEE, SUNG MIN
分类号 F41B11/81;F41B15/00;H04B1/38 主分类号 F41B11/81
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