
The most common situations, ending domestic injuries is when trying to perform any operation with stools or ladders but still trying to reach there, where to stand poor stand is not enough. Everyone understands that for the period of repair or construction to arrange a better platform — the decking boards or shields, relying on goats. However, it’s usually heavy and awkward structures that are difficult to rearrange, they are bulky to store. Make here are foldable, and they will serve you not one time, because of the support and operedila understand, turning into compact elements. The pillar has a top hinge and folding brace in the middle, and in the crossmember on both sides done the grooves for the top supports.
Recommend to read
ENGINE — UNIVERSAL
To the editor of the magazine received a lot of letters in which modelers are asked to familiarize them with the device of the engine, designed by the Leningrad athlete E. Gusev. During...
JAPANESE MIDGET
The Washington naval agreement of 1922 was a significant barrier to growing the race for naval armaments, which began during the First world war. Under this agreement the Japanese fleet...