发明名称 A DOOR LOCK DEVICE
摘要 PURPOSE: A door fixing device is provided to enable a passer to conveniently rotate a stopper after a door opened, thereby maintaining and simply releasing the temporary open state of a door. CONSTITUTION: A door fixing device(100) includes a fixing plate(120), a hinge shaft(140), and a stopper(160). The fixing plate is coupled to the lower side surface of a door(D). The hinge shaft is coupled to the surface of the fixing plate in a sliding manner. The one end of the stopper body is rotatably coupled to the hinge shaft. The other end of the stopper body is stuck to the door side surface before rotating and is closely supported to the ground after rotating.
申请公布号 KR20120135767(A) 申请公布日期 2012.12.17
申请号 KR20110054673 申请日期 2011.06.07
申请人 LEE, KYU SANG 发明人 LEE, KYU SANG
分类号 E05C17/44 主分类号 E05C17/44
代理机构 代理人
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