发明名称 UPRIGHT VACUUM CLEANER WITH REMOVABLE POWER HEAD
摘要 A vacuum cleaning apparatus includes a vacuum cleaner base and a handle configured to be attached to the base. A nozzle is configured for the base to draw air throug h the nozzle to clean the floor as the nozzle is moved along the floor by a user pushing the base by t he handle. A power head assembly includes a power head having a brushroll and an electric motor that drives the brushroll. The assembly further includes a tube structure configured to connect the pow er head to the base for the base to draw air through the power head and the tube structure to clean the floor as the power head is moved along the floor by a user pushing the tube structure.
申请公布号 CA2563090(A1) 申请公布日期 2007.07.06
申请号 CA20062563090 申请日期 2006.10.10
申请人 THE SCOTT FETZER COMPANY 发明人 STEELE, DANIEL L.;DODSON, DIANE L.;SMITH, DAVID SCOTT;ZAHURANEC, TERRY L.
分类号 A47L9/00;A47L5/28;A47L5/36 主分类号 A47L9/00
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