Portable adjustable headrest
US9375091B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Feb 19, 2015 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Feb 19, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C7/383
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A portable adjustable headrest that is releasably secured to the seatback of a casual seating. The headrest generally includes a headrest support bar, and a pair of rosettes that attach to a pair of vertical arms of the headrest support bar for vertical adjustment. First and second clamp bars having telescoping extensions for receipt in channels defined in each of the rosettes. Each clamp bar further includes a hook member opposite the telescoping extension, that define a slot for receipt of the chair's seatback frame. The clamp bars can each be selectively positioned in order to horizontally adjust the width of the headrest such that the clamp bars, as a whole is extensible and retractable to suit the needs of both wider designed chairs and more narrowly designed chairs. A cushioned member having a pocket sized for receiving an upper portion of the support bar, and further including an exterior surface and interior foam layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.