发明名称 CLEANING BRUSH
摘要 A brush for dusting and cleaning includes a handle having a first end and a second and, an outer rail of bristles along an outer portion of the brush having a first row of outer bristles and a second row of outer bristles, an inner rail of bristles along an inner portion of the brush having a first row of inner bristles and a second row of inner bristles; at least one row of suction holes located between the first row of outer bristles and the second row of outer bristles to remove materials trapped within the brush, and a front row of bristles located along the second end of the handle.
申请公布号 CA2684751(A1) 申请公布日期 2008.11.27
申请号 CA20082684751 申请日期 2008.04.14
申请人 THE SERVICEMASTER COMPANY 发明人 LOFTIS, TONY
分类号 A47L9/02;A46B9/02;A47L9/06 主分类号 A47L9/02
代理机构 代理人
主权项
地址