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
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To train novice of group members control cord model aircraft is a difficult task. And in inverted flight, or as it is called, in flight "on the back"— all very complicated. It affects...
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In the XX century, the domestic large artillery and special power increasingly slipping into the category of secondary weapons. Although by August 1914 she was ahead of the world in the...
