| 摘要 |
339,577. Znidersic, A. March 29, 1929, [Convention date]. Cabinets; book-cases; shelves.-A cabinet, and more particularly a book - case, comprises two or more successive rows of small cases or boxes 1, 2 which run in longitudinal and transverse grooves or rails in or on the shelves 5. Each box has sides 6 and a back 7, and may have a roof. One space in the front row 1 is kept vacant to facilitate the movements of the boxes and thus afford access to the back row. |
