发明名称 RESISTIVELY WELDED PART FOR AN APPLIANCE INCLUDING A SURFACE CLEANING APPARATUS
摘要 A part for an appliance, such as a surface cleaning apparatus, a method of making the part, and a method of disassembling the part are disclosed. The part comprises at least first and second plastic members resistively welded together. In some embodiments, the plastic members define a fluid flow cavity, such as a portion of the air flow path through the surface cleaning apparatus.
申请公布号 US2010243158(A1) 申请公布日期 2010.09.30
申请号 US20080675590 申请日期 2008.08.28
申请人 G.B.D. CORP. 发明人 CONRAD WAYNE ERNEST
分类号 B32B3/02;B32B37/06 主分类号 B32B3/02
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