Vacuuming-off device
US10702981B2 · kind B2 · utility
3Cited by
11References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2016 |
| Grant date | Jul 7, 2020 |
| Priority date | — |
| Expiry date | Dec 17, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25D2217/0057
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A vacuuming-off device includes at least one vacuuming-off unit that has at least one interface. The interface is mechanically and electrically connectable to a hand-held power tool, in particular to a hammer drill and/or chipping hammer, in at least one first application. The vacuuming-off device further includes an adapter unit that, in at least one second application, is connectable to the interface. The adapter unit has at least one connecting unit that is connectable to at least one energy supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.