发明名称 Telescopic tube connection for a vacuum cleaner.
摘要 <p>This invention relates to a device for a vacuum cleaner which either comprises a hose (13) which is connected to a vacuum cleaner housing the outer end of which has a tube handle (12) or a hand held unit comprising a vacuum cleaner housing with an inlet tube the tube handle or the inlet tube being connected to a nozzle (10) by means of a tube shaft (11). The tube shaft (11) is movably arranged in or on the tube handle (12) or the inlet tube and can be locked in different positions &lt;IMAGE&gt;</p>
申请公布号 EP0670138(A2) 申请公布日期 1995.09.06
申请号 EP19950850030 申请日期 1995.02.09
申请人 AKTIEBOLAGET ELECTROLUX 发明人 KILSTROEM, LARS GUNNAR;LINDQUIST, NILS TOMMY;TUVIN, LARS GUNNAR
分类号 A47L9/24;(IPC1-7):A47L9/24 主分类号 A47L9/24
代理机构 代理人
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