

PI is required to move large sheets of plywood or hardboard, and the door of the greenhouse, or glassed-in frames — it is always difficult: the load is not so heavy but bulky and uncomfortable, not immediately figure out how to take it. Very easier task 1ростое fixture; it consists of a wooden grip in the form of an inverted letter G with a slot in a vertical rack and connected with it the bolt with a lamb short socket with a handle. Adjusting the length of the resulting vertical posts mounted on horizontal platform of a cargo and carry it, as shown in the figure.
Recommend to read
FOAM BELT
In older toilets hinged toilet cover with noise hits the pipe spillway, and the two contact surfaces in this place over time, injured. This can be avoided if reinforced pipe is a foam...
THE POWER PLANT OF SHIP MODELS
DESIGN PRINCIPLES. As you know, every self-propelled model, be it a model airplane, ship or car, has a car, and, therefore, exist for them, the laws of calculation and design can be...