How Does an Adjustable Patio Umbrella Work?
What is the significance? jQuery(document).ready(function(){ jQuery(‘#jsArticleStep1 span.image a:first’).attr(‘href’,’http://i.ehow.com/images/a04/cu/1e/adjustable-patio-umbrella-work-1.1-800X800.jpg’); }); There are at least three different types of umbrellas on the market today Patio umbrellas as used mainly as a way to keep outside diners from sitting directly in the sun. They provide shade and keep the diners cool while sitting outside. However, they can also be used in conjunction with lawn chairs when people wish to sit outside on a sunny day but don’t necessarily want to get burned or tanned. Types There are at least three types of patio umbrellas on the market today. They are the crank and tilt umbrella, the pagoda umbrella and the pop-up umbrella. Though they all open and close the same way, some umbrellas have a few more features than others, making the process of adjusting them an easy one. Crank Umbrella The crank and tilt umbrella features a crank that allows the umbrella
