发明名称 |
Surface cleaning apparatus |
摘要 |
A surface cleaning apparatus, wherein the pre-motor filter dirt chamber is openable. |
申请公布号 |
US9427126(B2) |
申请公布日期 |
2016.08.30 |
申请号 |
US201313782126 |
申请日期 |
2013.03.01 |
申请人 |
Omachron Intellectual Property Inc. |
发明人 |
Conrad Wayne Ernest |
分类号 |
A47L9/16;A47L9/26;A47L9/32 |
主分类号 |
A47L9/16 |
代理机构 |
Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l |
代理人 |
Mendes da Costa Philip C.;Bereskin & Parr LLP/S.E.N.C.R.L., s.r.l |
主权项 |
1. A surface cleaning apparatus comprising:
(a) a cyclone chamber having a first end having a first end wall, a second end having a second end wall, an air inlet, an air outlet and a sidewall; (b) an air flow path extending from a dirty air inlet to a clean air outlet and including a suction motor and the cyclone chamber; and, (c) a pre-motor filter positioned in the air flow path downstream from the cyclone chamber and a pre-motor filter dirt chamber, wherein the pre-motor filter dirt chamber is openable and the pre-motor filter dirt chamber is contiguous with and exterior to the air flow path whereby air passing through the surface cleaning apparatus does not pass through the pre-motor filter dirt chamber. |
地址 |
Hampton, Ontario CA |