| 摘要 |
A magnifier apparatus for use with a hand-held video display apparatus which magnifier apparatus has a frame with a magnifier lens, the frame secured to a support, the support releasably adapted to be secured in a snap-in relationship to the sides of the housing of the video display apparatus in an upright, correct position, the frame with the magnifier lens adapted to move between an open, use position over the screen of the video display apparatus and a closed, non-use position nested within the support. |
