“MULTILATERAL” HACKSAW

Definitely interesting clue is given in No. 2, 1982, in the article “Handsaw — a universal tool” to fix on one drank the landlord several Polota. Want to offer a design that allows to change the distance between the blades. To do this, make two threaded rod-holder, fixed on the ends of the hacksaw. It remains to screw them into the nuts-limiters; sequentially inserting and fixing the saw blades, will get a “multicore” with a hacksaw, three or five simultaneous cuts.
 
V. SESNY, Kherson

Recommend to read

  • THE THIRD WHEEL OF A “TOURIST”THE THIRD WHEEL OF A “TOURIST”
    What motorcycles and scooters are not built lovers side trailers! To "IAM" and "Sunrise", to the old "Zundapp" and a brand new "Vyatskaya-Electron". Don't refuse to add a third wheel to...
  • BETTER – COLLET CHUCKBETTER – COLLET CHUCK
    The idea is to expand the capabilities of the lathe for matches, published in the journal "modelist-Konstruktor", arose when it became clear that, first, wood is modern matches...