Diagram Of A Bugatti Veryon Where Can I Find A Diagram That Shows How The Bathroom Scales Work?

Where can I find a diagram that shows how the bathroom scales work? - diagram of a bugatti veryon

If science teaches us the powers that be will find a chart that shows how the old scale of the work. I just need a diagram so that a chart to find anyone, please tell me where he is or what site can! Thank you!