发明名称 CELL-PHONE CASE HAVING A EARPHONE CASE
摘要 PURPOSE: A mobile phone case having an earphone accommodation unit is provided to prevent an interference problem even if rewinding an earphone cord while an earphone jack is connected to an insertion hole of the mobile phone. CONSTITUTION: An earphone accommodation unit (100) is engaged with one side of a mobile phone case. A hollow shaft is prepared in the earphone accommodation unit. A winding reel is rotatably installed to the outer periphery of the hollow shaft. One end of a connection cord unit (130) prepares a female gender prepared in the inner periphery of the hollow shaft. The other end of the connection cord unit has a connection jack (131) inserted into a mobile phone insertion hole (21).
申请公布号 KR20130071598(A) 申请公布日期 2013.07.01
申请号 KR20110138897 申请日期 2011.12.21
申请人 LEE, JAE BOK 发明人 LEE, JAE BOK
分类号 H04B1/38;H04M1/02 主分类号 H04B1/38
代理机构 代理人
主权项
地址