发明名称 Aparelho de limpeza portátil método de montagem de um alojamento para um aparelho motorizado e ferramenta portátil
摘要 A cleaning apparatus having a housing, a motor, a battery, and a removable cleaning attachment. The housing comprising a rigid subassembly shell and a resilient cover. The cover is injection moulded onto the shell to waterproof a majority of the shell. The shell has raised portions on its exterior that are used to position the shell in the injection mould. After moulding is completed, the cover surrounds the raised portions, but does not cover them. <IMAGE>
申请公布号 BR9700627(A) 申请公布日期 1998.07.21
申请号 BR19979700627 申请日期 1997.04.29
申请人 BLACK & DECKER INC. 发明人 PAUL H. JOHNSON;BRYAN P. DEBLOSI;CHARD J. CARBONE;PATRICK N. GUTELIUS;OMER L. SHIFFLETT, JR.;JOHN J. REGO
分类号 A47L11/14;A46B13/00;B25F5/02;B29C45/14;(IPC1-7):A46B13/02;A47L11/28 主分类号 A47L11/14
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