CAMERA-NEEDLEWOMAN

CAMERA-NEEDLEWOMANFor a long time and carefully followed the publications of the magazine, meet a lot of interesting. In No. 7 last year, I was interested in a simple and convenient device for unwinding wool. I want to suggest a way for those who has to do that often. Need a camera from a child’s Bicycle, round warmer, volleyball camera — in short, any inflatable object. Insert it deflated in the expanded coil and inflate so as to form a firm, but soft strut. The camera will take the form of eight. As the winding threads of the spacer will be preloading a coil, and it “bubbles” at the top and bottom will not fall off the loops of yarn. And when rewinding the thread is not twisted, the device is suspended on the swivel, for example, from a dog leash or a fishing lobster clasp.
 
Vladimir KURAEV, Tomsk

Recommend to read

  • Autogyro — gliderAutogyro — glider
    FUSELAGE CONSTRUCTION. In recent issues of our magazine, a series of articles by a group of autogyro designers was published about the features of building these rotary-wing machines,...
  • KAMOV Ka-50KAMOV Ka-50
    His first flight of the day anti-tank helicopter the Ka-50 made in 1982. When designing the machine was seen as an alternative to the American helicopter Ah-64 "Apache", and the testing...