[icing16]

This matter concerns the double hinges of the bridges. These bridges are vital components to the FRC coming up and I am having a difficult time figuring out the dimensions of the double hinges.

At the moment, my group and I have the following information: 1. The bottom levels of the bridges are 48 inches wide and 88 inches long. When tilted, the bridges are 2 feet off the ground. When leveled, the bridges are 1 foot off the ground. The beam that runs through the middle of the bridges are 6 inches wide and 4 inches in height.

What are the dimensions of the hinges on the bridges?
Any help is appreciated. Thank you!