Chair with a seat-inclination adjusting device
US6957862B2 · kind B2 · utility
28Cited by
10References
7Claims
0Family size
Inventor
Key dates
| Filing date | Oct 9, 2003 |
| Grant date | Oct 25, 2005 |
| Priority date | — |
| Expiry date | Feb 6, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C1/026
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A chair includes an upper frame disposed above and pivoted to a lower frame. An inclination adjusting device includes a latch mounted slidably on the upper frame and movable between a first position, in which the latch extends into and engages a selected one of engaging grooves in a latch engaging member that is formed on the lower frame, and a second position, in which the latch disengages the selected engaging groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.