Page-turning device and document camera system

摘要

A page-turning device turning a page of a book includes a sticking part, an arm part and a drive unit. The sticking part sticks to the page of the book being opened. The arm part is provided with the sticking part on a top end and swings such that the sticking part sticks to the page at a departure position of the page and separates from the page at a destination position of the page while the sticking part goes to and fro between the departure position and the destination position over the page of the book. The drive unit swings the arm part around a drive shaft of the drive unit. The drive shaft is inclined with respect to a seam of the opened book and/or a plane on which the book is disposed.

主权项

1. A page-turning device which turns a page of a book comprising:
a sticking part which sticks to the page of the book to be turned; an arm part with the sticking part provided on a top end thereof, wherein the arm part is swingable back and forth such that the sticking part sticks to the page at a page departure position and separates from the page at a page destination position, and such that the sticking part moves back to the page departure position after separating from the page at the page destination position; and a drive unit which swings the arm part around a drive shaft of the drive unit, wherein the drive shaft is at least one of: (i) inclined with respect to a seam of the book and (ii) inclined with respect to a plane on which the book is disposed.