公开(公告)号：US20100314908A1

公开(公告)日：2010-12-16

申请号：US12481868

申请日：2009-06-10

申请人： Robert Lee Wood, JR. ,  Trace Dustin Landers ,  Wayne Douglas Mugge ,  Charles Nicholas Warren

发明人： Robert Lee Wood, JR. ,  Trace Dustin Landers ,  Wayne Douglas Mugge ,  Charles Nicholas Warren

IPC分类号： B62D33/06 ,  B62D25/00 ,  E02F9/16

CPC分类号： B62D33/0617

摘要： A ROPS-capable cab frame beltline support member for a vehicle cab frame which includes left and right rear corner posts. The beltline support member extends between the rear corner posts and is spaced apart above the lower ends of the posts. The support member includes first and second parts welded together. The support member includes a central portion, a left end fixed to the left rear corner post and a right end fixed to the right rear corner post. The central portion is offset rearwardly with respect to its left and right ends. The first part includes a midportion, a left flange portion and a right flange portion. The midportion has a C-shaped cross sectional shape. The midportion of the first part has a wider upper side, a back plate and a narrower lower side. The second part includes flanged ends and an elongated member having a first edge which engages an inner surface of the first part, and having a side surface which engages an edge of the first part. The flange portions are attached to slanted transition portions of the corner posts and form gussets between the rear corner posts and the beltline support member.

摘要翻译： 一种用于车辆驾驶室框架的具有ROPS的驾驶室框架带状线支撑构件，其包括左后角座和右后角柱。 带状支撑构件在后角柱之间延伸并且在柱的下端之上间隔开。 支撑构件包括焊接在一起的第一和第二部分。 支撑构件包括中心部分，固定到左后角柱的左端和固定到右后角柱的右端。 中心部分相对于其左端和右端向后偏移。 第一部分包括中间部分，左凸缘部分和右凸缘部分。 中间部分具有C形横截面形状。 第一部分的中部具有较宽的上侧，背板和较窄的下侧。 第二部分包括法兰端部和细长构件，该细长构件具有接合第一部分的内表面的第一边缘，并且具有与第一部分的边缘接合的侧表面。 凸缘部分附接到角柱的倾斜过渡部分，并且在后角柱和带束线支撑构件之间形成角撑板。