
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
AUTOMATION IN THE GYM
Commonwealth sports and equipment... When it comes to this topic, we are Olympic records with their fantastic results and sophisticated instruments, able to capture such results. ...
GOLDEN HANDS OF KHARKOV (MICROPLANE KHAI-20)
Kharkiv residents have a long tradition of love for technology. Since the construction of the legendary Tractor, since the first graduations of the Aviation Institute, since the first...