Duster using to clean car exterior
US7181800B2 · kind B2 · utility
Inventor
Key dates
| Filing date | Nov 17, 2003 |
| Grant date | Feb 27, 2007 |
| Priority date | — |
| Expiry date | Nov 10, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA46B2200/3046
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The present invention relates to a duster for use in a vehicle for cleaning the exterior of the vehicle. More particularly, the present invention relates to a duster for use in a vehicle that can maximize cleaning efficiency with a small force since the duster is closely adhered to the exterior of the vehicle by means of magnetic force. The duster for use in a vehicle having a frame into which a sack-shaped dust cloth is inserted and a handle formed to extend toward one side of the frame includes an insertion groove formed in the bottom of the frame, wherein the magnetic sheet having magnetism is inserted into the insertion groove so that the magnetic sheet forms a flat surface along with the bottom of the frame. Therefore, the duster is closely adhered to the exterior of the vehicle by means of magnetism. It is thus easy to use the duster. It is also possible to finely clean all the portions of the vehicle including a high portion of the vehicle, semi-permanently maximize cleaning efficiency with a little force since there is not change in magnetism, and prevent in advance any damage due to miss of the duster during cleaning.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.