Ordinary entrenching tools – shovels, rake-wood handle is not very comfortable: it is difficult to hold during the swing or swivel movements.
Can be easily done using existing old tool here’s a loop of a handle, like industrial design. It is made of cut metal pipe, cut as shown in the figure. After removal of the medium between the halves is inserted the remaining screws on the wooden rod. Such a handle is much easier to work.
Recommend to read
TO GROW POTATOES? IN THE SAWDUST!
It is possible to invent in all spheres of human activity. And agriculture is no exception. It is known that potatoes are best grown in sandy soil: and plant it well and harvest easy to...
FIND “THE FOX”
In the early 30-ies of the radio Amateurs of the Soviet Union, mastering of ultrashort waves, for the first time faced the necessity of direction finding of radio transmitters. The...