Breaking Down the Different Parts of Umbrella
If you've ever had your brolly flip inside out on a windy day, you probably realized just how important the various parts of umbrella design really are. Most of us don't think twice about our umbrellas until they stop working. We just grab them on the way out the door when the sky looks gray, pop them open, and hope for the best. But when you actually look at one, it's a pretty clever piece of engineering that has stayed largely the same for centuries. ...