
In No. 1 of 1982 of the journal in the article “Truck changes his profession” was told about one of the most simple designs of garden carts on Bicycle wheels, with enough capacity and good duct patency. If you already have a similar truck, without much difficulty, you can quickly turn it into a bike trailer. So, first take a section of pipe with a length of 80-100 mm, with a diameter of about 30 mm. at one end drill a hole that matches the thickness of the seat tube of your bike, and the other perpendicular to it make two holes for M8 bolts and saw out through the groove. There insert a rubber strip (as shown in figure 1), for example, old tires, size 50×150 mm, both sides of which must be the same opening as the coupling device and the drawbar of the cart. Now assemble the hitch and reinforce the seat tube.
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