CAPTIVE-NUT SECURING DEVICE

摘要

A structural element has a bridge plate secured to it with a median wall of the bridge plate spaced from the structural element and lateral walls from the median wall to the element. Each of the walls has an opening and a plate has wings extending into the opening of the lateral walls and a castellated opening aligned with the opening of the median wall. A castellated nut seats in the castellated opening and has a flange or collar between the brace and the median wall.