Door knob installation support system
US9302370B2 · kind B2 · utility
1Cited by
41References
8Claims
0Family size
Inventor
Key dates
| Filing date | Apr 6, 2015 |
| Grant date | Apr 5, 2016 |
| Priority date | — |
| Expiry date | Apr 6, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25B5/16
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A tool kit for holding a door knob during supporting installation or uninstallation of a door locks, the tool kit comprises a bar clamp comprising a clamp assembly mounted on a slide bar, adapted for holding an edge of a door. The slide bar extends towards an outer face of the door. The tool kit further comprises an angular bracket comprising a first arm slidably mountable on the slide bar and a second arm comprising a felt pad adapted for holding a door knob in position on the outer face of the door, upon pressing at least one locking pressure point on the angular bracket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.