发明名称 CLEANING UTENSILS
摘要 <p>A cleaning utensil, particularly a brush for incorporation in a vacuum cleaner nozzle, has a roller (15) with bristles which is mounted at each end in a utensil housing (1) by means of a respective bearing (3) and shock absorber (9). In order to give a compact construction and to reduce spacing between the ends of the roller and side walls of the utensil housing, the bearings (3) project with bearing housings (2) into openings (17) in the ends of the roller (15).</p>
申请公布号 CA1109614(A) 申请公布日期 1981.09.29
申请号 CA19780305964 申请日期 1978.06.22
申请人 DUEPRO AG 发明人 MAIER, SIEGFRIED
分类号 A46B13/02;A47L5/30;A47L9/04;(IPC1-7):47L7/02 主分类号 A46B13/02
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