Universal eyewear

摘要

An eyewear system including eyeglasses having first and second lenses; first and second nose pads; and a bridge operably connecting the first and second lenses, the bridge being bendable from a bridge rest position to permit relative movement between the first and second nose pads and providing a bridge pinch force of 50 g or less between the nose pads when the nose pads are moved 7 mm or less from the bridge rest position.

主权项

1. An eyewear system comprising eyeglasses comprising:
first and second lenses; first and second nose pads operably connected to the first and second lenses, respectively, and adapted to permit relative movement between the first and second nose pads and the first and second lenses, respectively, to provide first and second pad forces resisting relative movement between the first and second nose pads and the first and second lenses from rest positions; and a bridge operably connecting the first and second lenses, the bridge being bendable from a bridge rest position to provide a bridge pinch force between the nose pads, the bridge pinch force being greater than the first and second pad forces.