| 摘要 |
PROBLEM TO BE SOLVED: To provide a device which utilizes mirrors to reflect the top, bottom, right and left with erect images in such a manner that even persons having a difficulty in holding a book with their arms to read the book can read the book in a supine bedridden state due to a sick or wound. SOLUTION: Two sheets of the mirrors (1) are connected and are fixed by a frame (3) in such a manner that their mirror finished surfaces exist perpendicularly. These mirrors are hung down by a freely movable arm (2) through a mounting metal piece 4, by which the mirrors are held in the air before the user's eyes in a lying back state.
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