摘要 |
816,981. Bookshelves. RUBINSTEIN, S. J. Oct. 10, 1955 [Oct. 8, 1954], No. 29095/54. Class 52(1) Shelves for books are subdivided longitudinally into two or more parts C, D, E, F each holding a row of books between end cheeks C<SP>2</SP>, D<SP>2</SP>, E<SP>2</SP>, F<SP>2</SP>. To obtain access to the rear row or rows the front part is slid forwardly on bearers B, B<SP>1</SP> and raised or lowered, the back walls C<SP>1</SP>, E<SP>1</SP> moving vertically in the gap between the bearers and a front beading A<SP>4</SP>. Rear lugs C<SP>5</SP>, E<SP>5</SP> on the displaceable parts support them after withdrawal or alternatively folding legs can be provided. |