Sleeping device for sitting position
US4235472A · kind A · utility
60Cited by
13References
1Claims
0Family size
Inventors
Key dates
| Filing date | Jun 22, 1978 |
| Grant date | Nov 25, 1980 |
| Priority date | — |
| Expiry date | Jun 22, 1998 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47C16/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A set of block-like pillow components which can be assembled in various ways so to accomodate different body resting positions while sitting up, instead of laying down, the components also including one so to serve as a food tray, and in a modified design of the invention, the assembled units form a container for carrying food, the components being molded of plastic styrofoam.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.