公开(公告)号：US3734300A

公开(公告)日：1973-05-22

申请号：US3734300D

申请日：1970-07-15

Applicant: SHELLER GLOBE CORP

Inventor： CARTER R

IPC: A47B43/00 ,  A47B63/00 ,  B42F15/00 ,  A47F5/10

CPC classification number: B42F15/0094 ,  A47B43/00 ,  A47B63/00

Abstract: A support frame assembly for suspended files which is comprised of a minimal number of components and may be readily assembled by the user without the need of special tools wherein camming means are employed to selectively engage and disengage support rail elements with the associated support frames.

Abstract translation: 用于悬挂文件的支撑框架组件，其由最少数量的部件组成，并且可以由用户容易地组装，而不需要特殊工具，其中使用凸轮装置来选择性地接合和分离具有相关联的支撑框架的支撑轨道元件。