Furniture rotary system having reduced friction, and a piece of furniture comprising such system
US11933358B2 · kind B2 · utility
0Cited by
23References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 2, 2018 |
| Grant date | Mar 19, 2024 |
| Priority date | — |
| Expiry date | Nov 18, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2326/02
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A furniture rotary system (100, 200, 300, 400, 500) for a piece of furniture (10, 20, 30, 40, 50) is provided. The furniture rotary system is forming a sliding rotary connection between a rotational member (120, 210, 320, 410, 520) and a stationary member (110, 220, 310, 420, 510), wherein said furniture rotary system (100, 200, 300, 400, 500) comprises at least one sliding surface (114, 214, 314, 414, 514) being coated with a lacquer comprising a resin, wherein said lacquer in turn is at least partly coated with a lipophilic composition coating to provide a slide layer with a lowered friction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.