Safety lock system for cabinet with multiple drawers
US4925257A · kind A · utility
18Cited by
7References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 1988 |
| Grant date | May 15, 1990 |
| Priority date | — |
| Expiry date | Dec 27, 2008 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05B65/463
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An improvement is provided in a piece of furniture having a cabinet with first and second drawers, each selectively slidable relative to the cabinet between an open position and a closed position. The improvement comprises a lock bar mounted to the cabinet for translatory movement relative to the cabinet in first and second opposite directions between first and second positions, and cooperating structure on the lock bar and first and second drawers for preventing simultaneous movement of the first and second drawers from their closed position to their open position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.