From the usual construction of the jig saw and hacksaw with tubular curved handle, the blade clamped so that the propyl is limited by the depth of the arc of the holder. However, if the arc is to bend sideways, it will be possible to cut all lengthy workpiece. How this is achieved, it is clear from the cited figures. S. GOLIKOV, Leningrad
Recommend to read
BACKPACK ON WHEELS
Our housewives, especially elderly ones, have long appreciated the shopping cart — a small two-wheeled cart with a bag attached to its frame, resembling a tourist backpack in shape. How...
THYRISTOR ON “JUPITER”
On own experience made sure that there are no limits to perfection for Russian motoakademija. To bend and digest the frame, to bring forward the plug, push back car, and the front...
