Reading stand with magnifier
US4120564A · kind A · utility
9Cited by
3References
5Claims
0Family size
Inventor
Key dates
| Filing date | Feb 7, 1977 |
| Grant date | Oct 17, 1978 |
| Priority date | — |
| Expiry date | Feb 7, 1997 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B27/021
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A reading stand is provided having a base and holder for holding material to be read in a predetermined position. The base supports a frame which carries a magnifying glass in a position to magnify the reading material and to be easily seen. The holder for the reading material is adjustable from the front part of the device towards and away from the magnifying glass. The frame provides simplified up and down and transverse adjustments of the magnifying glass relative to the holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.