Adjustable arm rest for chair
US8016360B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 31, 2008 |
| Grant date | Sep 13, 2011 |
| Priority date | — |
| Expiry date | Jul 31, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C1/0308
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
An adjustable armrest assembly for a chair includes a mounting member connected to the chair. The mounting member has an upper base. A first horizontal slide element is slidably mounted to the upper base and is adjustably slidable in a first direction with respect to the upper base. The first slide element is restrained after adjustment with respect to the upper base by frictional engagement between the upper base and the first slide element. A second horizontal slide element for slidably mounting to the first slide element is slidable in an arcuate path crossing the first direction. The second slide element is restrained after adjustment with respect to the first slide element by frictional engagement between the second slide element and the first slide element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.