发明名称 SUCTION HOOD
摘要 <p>A suction hood for drillings and drilling dust produced during drilling has a base body (12) union (14) for connection with a hose of a vacuum source and projecting from the base body (12), at least one sealing element (23) for sealing the opening (15) formed in the base body (12) and having a through-opening (22) for a tool; and a holding member (31) for securing the at least one sealing element (23) on the base body (12) with the base body (12) having a securing section (16) projecting therefrom and on which the holding member (31) is securable without use of any tool.</p>
申请公布号 CA2688939(A1) 申请公布日期 2010.07.08
申请号 CA20092688939 申请日期 2009.12.21
申请人 HILTI AKTIENGESELLSCHAFT 发明人 GLOGGER, JOSEF;GINTER, HERBERT;LOESCHKY, INGO
分类号 B23B47/34;B27C3/00 主分类号 B23B47/34
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