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
TRAFFIC PINCUSHION
Although the industry produces a wide variety of beds, making the simplest variant, shown,will take just a few seconds — you just have to insert in the hole on a spool of thread the...
THE ERA OF THE TRANSATLANTIC CRANKSHAFT
In the nineteenth century, the United States became a real "worker" in the field of underwater shipbuilding. To a large extent this contributed to the Civil war in which both sides...
