公开(公告)号：US20040093688A1

公开(公告)日：2004-05-20

申请号：US10299735

申请日：2002-11-19

Applicant: Midway Displays, Inc.

Inventor： Wayne Lucht

IPC: B60B033/00

CPC classification number: B60B33/001 ,  B60B33/0002 ,  B60B33/0021 ,  B60B33/0026 ,  B60B33/0042 ,  B60B33/0049 ,  B60B33/0057 ,  B60B33/0068 ,  B60B33/0073 ,  Y10T16/201 ,  Y10T403/4641 ,  Y10T403/583 ,  Y10T403/75

Abstract: An integrally formed caster socket is provided in a tubular framing member for a merchandising display or the like. The framing member has aligned stem receiving holes with the upper hole being on a domed frusto-conical shaped area and the lower hole is on a dimpled in area of the lower frame wall. The socket configurations can be formed with simultaneous stamping or punching operations.

Abstract translation: 在用于商品展示等的管状框架构件中设置整体形成的脚轮插座。 框架构件具有对准的杆接收孔，上孔位于圆顶形的截头圆锥形区域上，下孔位于下框架壁的凹陷区域。 插座配置可以同时进行冲压或冲压操作。