“MEDICINAL” BAND-AID VACUUM CLEANER

And this tireless assistant Radivoje Housewives often necessary ambulance: corrugated hose near the tubular rod cleaner frequent breaks. Used in these cases, the easiest way: wrap the damaged area with the tape from the plastic bag, and the edges fastened with adhesive tape. There are several more difficult, but more permanent option is a piece of old Bicycle inner tube.

 

V. RADOMSKI, Minsk

Recommend to read

  • A CRANE WORKS ON THE PROGRAMA CRANE WORKS ON THE PROGRAM
    It is made by a group of engineering students laboratory in the Sverdlovsk House of pioneers named after Yuri Gagarin. Appearance of the crane shown in figure 1. On the frame beam crane...
  • BENCH DRILL PRESSBENCH DRILL PRESS
    This machine, operating from a single-phase AC network at 220 V, was manufactured in a technical creativity club at a lyceum. It turned out to be compact and convenient, meeting safety...