Lumbar support for a chair
US8991922B2 · kind B2 · utility
3Cited by
20References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 2012 |
| Grant date | Mar 31, 2015 |
| Priority date | — |
| Expiry date | Mar 27, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C7/462
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A lumbar support for a chair includes a member having a first portion separated from a second portion via a slit formed in the member and a slider mechanism. The slider mechanism has a slider that is moveable from a first position to a second position. The first and second portions of the member are attached to each other when the slider is at the second position via the slider. The first and second portions of the member are unattached at the second position when the slider is moved from the second position to the first position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.