If you think about it, the usual Bicycle pump extremely uncomfortable: after all, he had no supporting devices, such as, for example, a car. However, support cyclists… carry with them. I mean a universal, or as it is called, “family” wrench. Finding that I need to swap wheels, I’m looking for a couple bricks or wood chocks, pull out tool pouch this key and threaded through one of the holes in the pump hose. Put the key on pushed the bricks and begin to swing. What does not support? A. BELYAKOV, Nurabad, Samarkand region
Recommend to read
THE PROTRACTOR ON THE MACHINE
When machining on milling machines it is frequently necessary to install the item at a certain angle. An original device for this purpose was shown in NTTM-78 military innovators. This...
COMFORT UNDER THE FILM
I am an old gardener, many years of perfecting his greenhouse. First staged in her warm bed: dug two-foot holes in the ground, put in it a layer of twigs, stems, and covered with...
