Patent attributes
Goggles include a frame unit having a main hole and a connecting portion, an adjustment set disposed on the frame unit, a first lens unit pivotally disposed on the frame unit, and a second lens unit having an engagement portion pivotally connected to the adjustment set. The adjustment set has an adjusting unit penetrating through the main hole, a positioning unit engaging with the adjusting unit, and a positioning hole formed on the positioning unit and adapted to engage with the engagement portion. Accordingly, the first lens unit can be lifted open at any angle relative to the frame unit. The upward and downward movement of the second lens unit is adjusted by the adjustment set, and a rotation of the engagement portion within the positioning hole allows the second lens unit to be lifted open at any angle relative to the frame unit.
