| 摘要 |
The present invention relates to a drawing board with additional features to enable it to be used as an aid to painting and drawing. In particular the invention has a crosspiece which slides up and down a steel rod and which can be locked onto the said rod using a knob which has a screw attached. It also has a metal or plastic strip, with two matching holes, which can be moved from side to side. The other important feature is two working surfaces with height adjustment to allow the use of paper, board or canvas. The advantage of the invention is that it breaks down the image into small parts which can be easily painted or drawn which will always be in proportion and alignment with each other ensuring better quality reproduction. <Figure 1> |
