The incident began about noon when a visitor to the memorial discovered the note in a plastic document holder. After evacuating the area, U.S. Park Police found a travelers' coffee mug near the note on the steps and a Gatorade bottle in a women's restroom. None of the objects was found to be a threat.
But there is also the nose pads which rest on your nose...these are connected to the pad plate and the pad arm which are connected to the bridge... http://visual.merriam-webster.com/clothi... It is the side pads that rest on your nose and are designed to take the weight of your glasses. If they are not sitting properly go back and get them adjusted. The bridge above holds the lenses together; the nose pads below, on your nose. They are called nose pieces.
Glasses Parts: 1. Eye Wires â The front portion of the reading glasses where lenses are inserted and held in place. Also referred to as rims. 2. End Pieces â Small parts of the frame that extend outward from the lenses to connect the eye wires and the temples. 3. Bridge â The arched piece in the front, center of the frames that rests on the wearerâs nose and connects the eye wires. The bridge is designed to bear most of the glassesâ weight.