Stackable chair with flexible back
US6805412B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2002 |
| Grant date | Oct 19, 2004 |
| Priority date | — |
| Expiry date | Aug 30, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C3/04
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A stacking chair includes a seat base with the seat cushion supported on the base and a seat back interconnected with the cushion and extending upwardly therefrom. The seat base includes a front member and a rear member. The front member includes a pair of front legs, a pair of generally horizontal lateral side portions interconnected with the front legs, and a transverse portion interconnecting the side portions at their rearmost ends. The rear member is an inverted U-shaped member defining a pair of rear legs and a transverse portion interconnecting the rear legs. The transverse portions of the front and rear members are interconnected so as to form the base.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.