The use of floor brush in certain cases uncomfortable. I propose to make a one-handed floor brush from a table, the so-called intelligence — it is used to smetana shavings from the workbench or machine tool. Fasten it to the bracket of thin sheet steel with a bolt and wing nut. Thanks to a brace rod-brush can be installed in a more comfortable position and fixed nut-lamb.
Recommend to read
THE FIRST STEP IN ELECTRONICS
Electronics today referred to as the catalyst of scientific-technical progress. It is really hard to find the field of science or engineering, not electronic engineering. Natural...
AND AGAIN NUTRIT
On the mechanisms used to its movement due to inertia of the rotating imbalances of the journal "modelist-Konstruktor" wrote more than once (see number 5 and 12 for 1975, No. 6 1976, No....
