公开(公告)号：US20050037173A1

公开(公告)日：2005-02-17

申请号：US10944108

申请日：2004-09-17

Applicant: Steven Day ,  Gary Mattson ,  Steven Placsek

Inventor： Steven Day ,  Gary Mattson ,  Steven Placsek

IPC: B23Q11/08 ,  B66F7/06 ,  F16J3/04 ,  F16L1/00

CPC classification number: F16J3/041 ,  B23Q11/0816 ,  B66F17/00 ,  Y10T403/32311 ,  Y10T428/139 ,  Y10T428/19 ,  Y10T428/192 ,  Y10T428/195 ,  Y10T428/24008 ,  Y10T428/2419 ,  Y10T428/24231 ,  Y10T428/24942

Abstract: A multi-sided bellows cover has panel sections formed of extruded plastic panels that are connected end-to-end by bead-in-slot connections. The panel sections can be made of one or more rigid wall sections that are connected at the fold lines by flexible web sections or by the bead-in-slot connection. The panel sections are integrally molded by extrusion, and many serial wall sections alternating with web sections may be integrally co-extruded with one another.

Abstract translation: 多面波纹管盖具有由挤出的塑料面板形成的面板部分，其通过珠 - 槽连接端对端连接。 面板部分可以由一个或多个刚性壁部分制成，所述刚性壁部分在折叠线处通过柔性卷边片部分或通过珠缘连接连接。 面板部分通过挤压整体模制，并且与腹板部分交替的许多串联壁部分可以彼此一体地共挤出。