Dust-collecting apparatus
US5411433A · kind A · utility
48Cited by
5References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 13, 1994 |
| Grant date | May 2, 1995 |
| Priority date | — |
| Expiry date | Jun 13, 2014 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24B55/102
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
The shield of this invention has a skirt that is tilted or slanted forward which, together with longer bristles, provides a substantial improvement in these type devices. Also provided in the shield of this invention is an adjustable, slanted clamp that can be adapted for connection to various size sanders. A baffle is also included within the shield to form a tunnel effect which enhances suctioning or vacuuming off of debris resulting from the sanding operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.