| 摘要 |
<p>Movable and adjustable book support comprised of a minimum assembly of 3 parts (parts A and B). The part 'A' is a trapezoid rule fixed to the wall in a horizontal direction, the wider portion looking outwards and the parts B, which are at least two for each part A, are rectangular and are provided with adjustment means at their back and assembled to part A by the so-called dovetail system. Once the part A is fixed, new parts B may be introduced along the part A, thereby forming as many movable spaces as desired in order to divide, collection, select, classify, etc. books and other objects without any risk for the book or object to fall. To fabricate the movable book support, any type of material having a minimum sufficient rigidity may be used. The sizes of the parts forming the book support will vary according to the sizes of the bookcases, shelves, etc. where they will be installed.</p> |
