For this installment of my blog on the Dacta set 1030 / 1031 our number 15 instruction card brings us to a demonstration of leverage, angles, gears, and pulleys. This card includes only 1 set of instructions for a basic crane lifting a weight, but is a fine example of all the points this card covers.
Below are the instructions from the inside of the card, again there is a link at the bottom of the blog for a PDF of the entire card.
Pictures coming for the the primary model, and the secondary model on the back of the card.
Here are the full set of instructions for the Dacta 1031 Card 15.