发明名称 DOORFRAME FOR REMOVAL OF DUST
摘要 The present invention provides a member for removing foreign substances of a door frame comprising: a storage container (11) installed to be attached and detached from a lower edge of a door frame (10); a storage space (23) formed in the lower edge of a door (20); a spring (22) installed inside the storage space (23); and a foreign substance remover (21) coupled to a front side of the spring (22). The present invention allows a user to conveniently remove the foreign substances of the door frame. More specifically, the present invention is easily cleaned and does not require special management, and the storage container is withdrawn to allow the user to remove the foreign substances therein since the foreign substances are stacked in the attachable storage container.
申请公布号 KR20150140534(A) 申请公布日期 2015.12.16
申请号 KR20140068911 申请日期 2014.06.08
申请人 CHO, YOON BIN 发明人 CHO, YOON BIN
分类号 E06B7/28 主分类号 E06B7/28
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