Two-handed saw because so called that it requires the application of tractive effort of the two hands for which at each end there is inserted on top of the wooden handle. But experience has shown that if a single handle insert from bottom, then from that end of the saw, you can work for one person: the cloth will not “wobble”, obediently moving in both directions.
Recommend to read
VAIN EFFORTS
Conditions signed in 1919 in the Versailles peace Treaty that ended the First world war, the German Navy was devastating. The winners, especially the British, insisted on almost total...
GARDEN CART
In No. 1 of 1982 of the journal in the article "Truck changes his profession" was told about one of the most simple designs of garden carts on Bicycle wheels, with enough capacity and...
