| 发明名称 |
VACUUM CLEANER |
| 摘要 |
A vacuum cleaner that includes an upright main body, an upright fan motor generating a suction force, and a wheel assembly that is mounted on the upright main body and guides movement and rotation of the upright main body. The upright main body includes a first housing that is installed on the wheel assembly so as to be rotatable in a leftward/rightward direction, and a second housing that is installed in the first housing so as to be rotatable in a forward/backward direction. The vacuum cleaner can be moved and rotated by freely moving an extension frame extending upward from the second housing in forward, backward, leftward, and rightward directions. |
| 申请公布号 |
US2015059122(A1) |
申请公布日期 |
2015.03.05 |
| 申请号 |
US201414476125 |
申请日期 |
2014.09.03 |
| 申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM Tae Gwang;Kim Tak Soo;Kwon Oh Kyu;Yoo Dong Hun;Jeong Joo Seok;Lim Tae Woon;Lee Byung Jo;Jung Yun Won;Cho Jeong Hee;Hong Jung Hoon |
| 分类号 |
A47L5/28;A47L9/00 |
主分类号 |
A47L5/28 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A vacuum cleaner comprising:
an upright main body; an upright fan motor generating a suction force; and a wheel assembly that is mounted on the upright main body and guides movement and rotation of the upright main body, wherein the upright main body includes a first housing that is installed on the wheel assembly so as to be rotatable in a leftward/rightward direction, and a second housing that is installed in the first housing so as to be rotatable in a forward/backward direction and houses the upright fan motor. |
| 地址 |
Suwon-si KR |
