Head support
US4345346A · kind A · utility
9Cited by
4References
6Claims
0Family size
Inventor
Key dates
| Filing date | Dec 1, 1980 |
| Grant date | Aug 24, 1982 |
| Priority date | — |
| Expiry date | Dec 1, 2000 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47G9/00
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A head support for use on airplanes, buses and the like comprises a pair of pillows and an interconnecting member connecting the pillows with a spacing therebetween. Two interconnecting members may be provided. The interconnecting member is preferably releasably connected to the pillows and may be elastic or non-elastic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.