Sofa bed, and a sofa bed sliding system for such sofa bed
US10844906B2 · kind B2 · utility
4Cited by
34References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 7, 2016 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Jun 29, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16C2314/70
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A sofa bed sliding system for a sofa bed is provided. The sliding system is forming a connection between a moveable sofa bed part and an associated frame structure, wherein said sliding system includes at least one sliding surface being coated with a lacquer including 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.