发明名称 |
Vacuum cleaner |
摘要 |
An exhaust system for a vacuum cleaner where filtered air is directed outside the main body of the vacuum cleaner through exhaust holes formed in at least one of a plurality of supporting wheels rotatably mounted to both sides of the main body. The disclosed exhaust system provides an improved aesthetic appearance in a structurally efficient design. |
申请公布号 |
EP1220635(B1) |
申请公布日期 |
2010.05.05 |
申请号 |
EP20000911458 |
申请日期 |
2000.03.15 |
申请人 |
LG ELECTRONICS, INC. |
发明人 |
JI, HEON, PYEONG;PARK, SANG, JUN |
分类号 |
A47L9/00;A47L9/10;A47L9/12 |
主分类号 |
A47L9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|