Makeshift camping table is easy and quick to assemble on a halt during journey or trip out of town with the spare wheel that is always available in the trunk of the car. Device it is clear from the figure. Rectangular duct-strut and the top are made from thick plywood, the outer surface of which can optionally be covered with a sheet of thin plastic — it will increase the decorative and functional qualities. Screed the countertop wheel can be rigid (a rod with threaded shanks) or elastic, for example rubber strap “spider” of the trunk.
Recommend to read
School hydrometeorological station
"The school automatic weather station, constructed by students of secondary school No. 5 in the city of Klin, is of technical interest. The precipitation sensor and its registration on the...
BLOCKADE TRAM
From the devastation of the civil war Petrograd began to rise by the middle of 1920-ies. Respectively, began to grow and the population of the city, considerably departing from 1918 to...
