发明名称 |
CLEANING APPARATUS |
摘要 |
A cleaning apparatus (1) includes an elongate handle (2) and a hollow cleaning head (3) connected to the handle (2). The cleaning head (3) has a slotted opening (12) on the periphery thereof. A blade (13) is securable to the handle (2) in the interior of the cleaning head (3) and the blade (13) is movable under axial rotation of the handle (2) relative to the cleaning head (3), between an extended position in which the blade (13) projects outwardly from the cleaning head (3), and a retracted position in which the blade (13) is contained within the cleaning head (3).
|
申请公布号 |
WO0032082(A1) |
申请公布日期 |
2000.06.08 |
申请号 |
WO1999ZA00128 |
申请日期 |
1999.11.26 |
申请人 |
DU PLESSIS, MARTHA, MAGDALENA |
发明人 |
DU PLESSIS, MARTHA, MAGDALENA |
分类号 |
A47L13/12;(IPC1-7):A47L13/12 |
主分类号 |
A47L13/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|