Patent classifications
B
B42
B42D
17/00
B42D17/005
B42D17/005
Book holder capable of holding books having various thicknesses
The present invention relates to a book holder capable of holding books having various thicknesses and, specifically, to a book holder capable of holding a thick book open, as is, without folding the pages thereof.
BOOK HOLDER CAPABLE OF HOLDING BOOKS HAVING VARIOUS THICKNESSES
The present invention relates to a book holder capable of holding books having various thicknesses and, specifically, to a book holder capable of holding a thick book open, as is, without folding the pages thereof.