Suitcases on wheels is widespread. But what if, going on a long journey, you take, except for the small suitcase, and even other things! Take a handle, a hook of steel wire— and all the load will ride on the same wheels.
Recommend to read
TRACTOR-“MOUNTAINEER”
Slightly more than half a century ago, at the dawn of Soviet power, Lenin dreamed of the time when we can give agriculture 100 thousand tractors. The Soviet people under the leadership...
THE ASSISTANT HAMMER
Much easier to use a claw hammer or a hammer with the same slot, if to produce just such a wedge-shaped stand with a slit width of about 8 mm. having Missed her intended for pulling out...
