发明名称 ASBESTOS CONTAINING CEILING TILE REMOVAL TOOL AND PROCEDURE
摘要 PURPOSE: A device for removing an asbestos containing ceiling tile and a construction method for removing an asbestos containing ceiling tile using the same are provided to prevent asbestos from being inhaled to a human body by previously collecting the asbestos. CONSTITUTION: A device for removing an asbestos containing ceiling tile comprises an electric screw driver extension bar(20), an asbestos dust suction nozzle(23), a ceiling tile support plate(11), and a ceiling tile support plate extension bar(13). The electric screw driver extension bar is connected to an electric screw driver(22) to eliminate screws of a ceiling tile. The asbestos dust suction nozzle inhales scattered asbestos dust and the screws. The ceiling tile support plate supports the ceiling tile separated from a lightweight steel-frame ceiling member. The ceiling tile support plate extension bar controls the height of the ceiling tile support plate.
申请公布号 KR20100046097(A) 申请公布日期 2010.05.06
申请号 KR20080105042 申请日期 2008.10.25
申请人 HAN, GWANG JIN 发明人 HAN, GWANG JIN
分类号 E04G23/00;E04F21/00;E04G23/02 主分类号 E04G23/00
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