Pivoting joint for wooden furniture
US11767867B2 · kind B2 · utility
0Cited by
221References
20Claims
0Family size
Inventors
Key dates
| Filing date | Nov 17, 2021 |
| Grant date | Sep 26, 2023 |
| Priority date | — |
| Expiry date | Jan 12, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2314/70
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A motion control and lock mechanism for wooden furniture such as a climbing triangle is provided. The lock mechanism provides secure stop against further motion and holds the furniture in the open or closed position. The lock mechanism is easily fabricated with a CNC router while cutting plywood furniture panels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.