Detachable sofa
US11406192B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 18, 2022 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Apr 18, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C17/04
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention disclosure relates to a detachable sofa comprising a backrest, a seat, two armrests and a chassis, wherein the backrest comprises a backrest body and left and right side wings, and the left and right side wings are detachably connected to the backrest body; each armrest includes an armrest pad and an armrest frame, and the armrests are detachably connected to the seat. The backrest body and the left and right side wings are connected by locking slots, and the armrest and the seat are connected by locking slots. In the detachable sofa of the invention disclosure, the backrest and the armrest can be further disassembled into smaller components, which can occupy smaller space and volume during storage and transportation, thus greatly reduce storage and transportation costs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.