We know the standard of living had been increased, most of the families have at least single vehicle, typically a car, to move around easily and quickly. So with the increment in the number of cars so do its tyre failure. Often, the car is provided with wheel nuts remover and jack for instant replacement of the spare tyre. But it is really a difficult process. Based on this we designed vehicle multi wheel nuts tighter and remover. The remover is designed to be of easy maintenance, easy storage, easy to handle and able to remove all nuts at once. It consists of 1 lever on which the pinion gear is fixed and it is driven by a handle. Pinion gear drives the 3 spur gears which has 3 shafts with box spanners at the end of each shaft. Thus the all three nuts are removed at once.
Usain Bolt and Asafa Powell in 4x100m Mixed Relay – Nitro Athletics – Melbourne 2017 My other Bolt videos are in my Usain Bolt playlist here …