发明名称 Vacuum cleaner nozzle
摘要 The vacuum cleaner nozzle has a sliding sole which can be tilted about an axle (3) lying transversely to the direction of movement, it being possible for the upper part (1) and the lower part (2) of the nozzle to be joined together by elastic catch elements (9, 10). Furthermore, a connection element (7) is provided, whose one part can be pivoted up and whose other part serves for the connection to the suction tube, while the two parts themselves are plugged rotatably one inside the other. <IMAGE>
申请公布号 CH643450(A5) 申请公布日期 1984.06.15
申请号 CH19800002144 申请日期 1980.03.14
申请人 WESSEL, HANS 发明人 HANS WESSEL
分类号 A47L9/02;(IPC1-7):A47L9/02 主分类号 A47L9/02
代理机构 代理人
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