Rake (hoes and other garden tools), in which the diameter of wood cutting same along the entire length, we have to keep working with excessive stress of the fingers. To facilitate these efforts, fasten the recessed mounting hardware on the end of the handle and closer to the middle of two aluminum or plastic rings in the shape of the outer halves of the torus or put another stalk with a thickening at the top. A. KOLOMEYTSEV, Chelyabinsk
Recommend to read
FROM WIND-UP TOYS
Children tend to be interested in what is inside their favorite toys. Often, after such a curiosity that remains is to throw away the "spare parts". Meanwhile, the gear mechanism of the...
LASER CUTTING OF METAL
Cutting carbon – dioxide laser is the process by which materials are cut with focused, high-energy beam of light that is generated by a carbon dioxide laser. The laser beam is focused on...
