FIELD: textographic documents development.
SUBSTANCE: invention relates to service devices for creating favorable technical conditions for the development of textographic documents. The tablet has a flat rigid base of a rectangular shape, in the center of the upper edge of the front side of which there is a clamping bracket for fixing paper, and along the edges adjacent to it there are built-in LED strips connected to a battery and a switch mounted in the back of the base, moreover: the battery is equipped with a connector for connecting a charger, a compass is fixed in the right edge of the upper edge on a mount that leans 90 degrees to the back side, the front side of the base is made of non-slip material, a contrast grid is applied to the base in increments of 0.5 cm, an RFID tag is built into the base, the back side of the base is equipped with four pairs of rings made of elastic material for holding writing instruments and a pocket for placing a ruler.
EFFECT: simplification of the development of text-graphic documents in the dark.
5 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| 0 |
|
SU2918A1 | |
| METHOD FOR TEACHING DRAWING AND LIGHT TABLET FOR ITS IMPLEMENTATION | 2015 |
|
RU2616322C1 |
| RADIO FREQUENCY IDENTIFICATION TAG FOR TRACKING A TYRE | 2015 |
|
RU2766928C2 |
| SKETCH-BOARD FOR NOTES | 2008 |
|
RU2367324C1 |
| RADIO FREQUENCY IDENTIFICATION MARK FOR BUS TRACKING | 2015 |
|
RU2705509C2 |
| METHOD FOR NEAR-FIELD OPTICAL COMMUNICATION, OPTOELECTRONIC DATA MEDIUM AND RECORDING/READING DEVICE | 2013 |
|
RU2586578C2 |
| TRANSPORT FACILITY LICENSE PLATE (VERSIONS) | 2011 |
|
RU2458807C1 |
| DEVICE FOR INPUT OF HAND-WRITTEN OR GRAPHICAL INFORMATION TO COMPUTER | 1992 |
|
RU2073907C1 |
| SIGNAL AND ILLUMINATION LAMP | 2017 |
|
RU2672258C1 |
| ROAD TRAFFIC CONTROL (TC) SYSTEM BEACON AND AN TC SYSTEM | 2019 |
|
RU2723414C1 |
