Patent Document ID: 20120265109
Application ID: 13085025
Patent Flag: 0

Claim One:
1. An apparatus for training the visual focusing ability of a subject, the apparatus comprising: a frame, the frame comprising: (i) a first optical element assembly oriented generally along a first plane, the first optical element assembly comprising a first pair of openings to receive optical elements, a first nose notch, and a first edge, the first edge being opposite the first nose notch; and (ii) a second optical element assembly oriented generally along the first plane, the second optical element assembly comprising a second pair of openings to receive optical elements, a second nose notch, and a second edge, the second edge being opposite to the second nose notch and being adjacent to the first edge of the first optical element assembly; and a first pair of optical elements, the first pair of optical elements having a first optical characteristic; a second pair of optical elements, the second pair of optical elements having a second optical characteristic; and a handle, the handle being oriented generally along a second plane, the second plane not being parallel to the first plane.