公开(公告)号：US5269232A

公开(公告)日：1993-12-14

申请号：US272140

申请日：1988-11-16

Applicant: Jorge de Lasada

Inventor： Jorge de Lasada

IPC: A47B63/06 ,  G11B23/023 ,  G11B33/04 ,  A47B57/00

CPC classification number: G11B33/0455 ,  A47B63/065 ,  G11B23/0236

Abstract: A system of revolving shelves for filing documents having the same rectangular format is disclosed. The system consists of four shelves revolving around a horizontal axis on which the documents to be filed are replaced.

Abstract translation: 公开了一种用于提交具有相同矩形格式的文件的旋转架的系统。 该系统由围绕水平轴线旋转的四个搁架组成，待更换的文件将被替换。