公开(公告)号：US09150248B2

公开(公告)日：2015-10-06

申请号：US13705626

申请日：2012-12-05

Applicant: Crisp & Crisp Inc.

Inventor： Jesse L. Crisp ,  John K. Crisp

IPC: B62D13/02 ,  B62D13/00 ,  B60G9/00 ,  B60P3/06 ,  B62D53/06

CPC classification number: B62D13/02 ,  B60G9/00 ,  B60G2204/22 ,  B60G2300/044 ,  B60P3/06 ,  B62D13/00 ,  B62D13/025 ,  B62D53/061

Abstract: A steerable rear assembly is disclosed for a lowboy trailer. The assembly includes a lowboy trailer deck and a neck extending partially upwardly rearward and partially horizontally rearward from the deck. A front bogey is positioned beneath the horizontally extending portion of the neck, and the front bogey is connected to the neck by a horizontal pivot between the neck and the front bogey and by a turntable between the neck and the front bogey. A rear bogey is positioned behind the front bogey and is connected to the front bogey by a vertical pivot between the front and rear bogeys.

Abstract translation: 公开了一种可操纵的后组件，用于低速拖车。 该组件包括一个低档拖车甲板和一部分从甲板部分向上后方向部分水平延伸的颈部。 一个正面的臀部位于颈部的水平延伸部分的下方，前部的臀部通过脖子和前部臀部之间的水平枢轴以及颈部和前部臀部之间的转台连接到脖子上。 后部后部位于前面的后部后部，并通过在前部和后部之间的垂直枢轴连接到前部的后部。

公开(公告)号：US20140091553A1

公开(公告)日：2014-04-03

申请号：US13705626

申请日：2012-12-05

Applicant: CRISP & CRISP INC.

Inventor： Jesse L. Crisp ,  John K. Crisp

IPC: B62D13/02

CPC classification number: B62D13/02 ,  B60G9/00 ,  B60G2204/22 ,  B60G2300/044 ,  B60P3/06 ,  B62D13/00 ,  B62D13/025 ,  B62D53/061

Abstract: A steerable rear assembly is disclosed for a lowboy trailer. The assembly includes a lowboy trailer deck and a neck extending partially upwardly rearward and partially horizontally rearward from the deck. A front bogey is positioned beneath the horizontally extending portion of the neck, and the front bogey is connected to the neck by a horizontal pivot between the neck and the front bogey and by a turntable between the neck and the front bogey. A rear bogey is positioned behind the front bogey and is connected to the front bogey by a vertical pivot between the front and rear bogeys.

Abstract translation: 公开了一种可操纵的后组件，用于低速拖车。 该组件包括一个低档拖车甲板和一部分从甲板部分向上后方向部分水平延伸的颈部。 一个正面的臀部位于颈部的水平延伸部分的下方，前部的臀部通过脖子和前部臀部之间的水平枢轴以及颈部和前部臀部之间的转台连接到脖子上。 后部后部位于前面的后部后部，并通过在前部和后部之间的垂直枢轴连接到前部的后部。