Drawer locking apparatus of cabinet
US10697204B1 · kind B1 · utility
3Cited by
7References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2019 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | Apr 30, 2039 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2900/20
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A cabinet includes at least one hook on a rear end of a bottom of a drawer. Turning a rod in one direction turns a pushing member which in turn lifts sliding members along poles via a linking bar so that the hook may pass an aperture of the pole and a hole of the sliding member in an unlocked position of the drawer. To the contrary, turning the rod in the other opposite direction turns the pushing member which in turn drops the sliding members so that the hook is blocked from passing the aperture of the pole and the hole of the sliding member in a locked position of the drawer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.