公开(公告)号：US20120212033A1

公开(公告)日：2012-08-23

申请号：US13348719

申请日：2012-01-12

申请人： Guy Bergeron

发明人： Guy Bergeron

IPC分类号： E01C23/088

CPC分类号： E01C23/088

摘要： A ridge in a lane of a roadway is ground away by providing a transverse beam carried on the support arms of a transport vehicle across a front of the vehicle, locating the vehicle longitudinally of the lane with the beam extending across the roadway and with the beam located by the vehicle in fixed position parallel to and above the ridge, moving a grinding assembly carried on the beam along the beam for grinding the ridge. The beam carries a gauge for a depth of grinding. The grinding assembly includes a toothed grinder rotatable about an axis transverse to the beam with a width transverse to the beam which is approximately equal to the width of the ridge.

摘要翻译： 通过在车辆的前部提供横跨横梁输送到运输车辆的支撑臂上，将道路的车道上的一个脊线磨掉，将车辆沿车道纵向定位，横梁延伸穿过道路，并与梁 由车辆定位在平行于脊的上方的固定位置，沿着梁移动沿着梁的载体上的研磨组件以研磨脊。 梁带有一个用于研磨深度的量规。 磨削组件包括齿形磨床，其可以横向于横梁的轴线旋转，横向于梁的宽度大约等于脊的宽度。

公开(公告)号：USD342814S

公开(公告)日：1993-12-28

申请号：US786965

申请日：1991-11-04

申请人： Guy Bergeron

设计人： Guy Bergeron

公开(公告)号：US20200299914A1

公开(公告)日：2020-09-24

申请号：US16361983

申请日：2019-03-22

申请人： Guy Bergeron

发明人： Guy Bergeron

IPC分类号： E02B3/10 ,  B65B1/06 ,  B65B67/04 ,  E02D29/02

摘要： A sand bag filling device comprises a trailer having a foldable post with a distribution head at a top of the vertical post. This distribution head is attached to a plurality of filling spouts which extend downwardly and outwardly from the head to positions surrounding the head. A rotatable chute is positioned at the top of the head for receiving sand from a conveyor and for supplying that sand to each in turn of the filling spouts. The post is formed in three portions each pivotally movable relative to the next, with an intermediate post portion pivotally hinged to a top and a bottom post portion at diametrically opposite sides of the post. The filling spouts are attached via readily releasable couplings to funnels communicating the rotatable chute in appropriate position therewith. There may be up to 18 to 24 spouts.

公开(公告)号：US07845668B2

公开(公告)日：2010-12-07

申请号：US12421288

申请日：2009-04-09

申请人： Guy Bergeron

发明人： Guy Bergeron

IPC分类号： B62D53/00 ,  B62D53/08

CPC分类号： B62D61/12 ,  B60P3/07 ,  B62D53/04 ,  B62D53/045

摘要： A dual trailer has a first trailer with a king pin for a tractor and a rear fifth wheel for the king pin of a second trailer. The rear end of the first trailer and the front end of the second trailer is lifted into an empty transport position so that the first and second trailers are supported solely on the tractor and the rearmost axle of the second trailer. The remaining axles are held raised from the ground by the lifting of the trailers and by an individual lifting hook supporting the axle raised relative to the frame. In the empty transport position, the first and second trailers are maintained as a single integral trailer in a directly aligned position. Each axle includes an air bag so that the hook is engaged when the axle is raised relative to the frame by releasing the air from the bag.

摘要翻译： 双拖车具有第一拖车，拖车用的主销和第二拖车的主销的后五轮。 第一拖车的后端和第二拖车的前端被提升到空的运输位置，使得第一和第二拖车仅被支撑在拖拉机和第二拖车的最后轴上。 其余的轴通过提升拖车而从地面上举起，并通过一个单独的提升钩来支撑相对于框架升高的轴。 在空运输位置，第一和第二拖车被保持为直接对准位置的单个整体拖车。 每个轴包括一个气囊，使得当轴通过从袋中释放出空气而相对于框架升高时钩被接合。

公开(公告)号：US20090261559A1

公开(公告)日：2009-10-22

申请号：US12421288

申请日：2009-04-09

申请人： Guy Bergeron

发明人： Guy Bergeron

IPC分类号： B62D53/10

CPC分类号： B62D61/12 ,  B60P3/07 ,  B62D53/04 ,  B62D53/045

摘要： A dual trailer has a first trailer with a king pin for a tractor and a rear fifth wheel for the king pin of a second trailer. The rear end of the first trailer and the front end of the second trailer is lifted into an empty transport position so that the first and second trailers are supported solely on the tractor and the rearmost axle of the second trailer. The remaining axles are held raised from the ground by the lifting of the trailers and by an individual lifting hook supporting the axle raised relative to the frame. In the empty transport position, the first and second trailers are maintained as a single integral trailer in a directly aligned position. Each axle includes an air bag so that the hook is engaged when the axle is raised relative to the frame by releasing the air from the bag.

摘要翻译： 双拖车具有第一拖车，拖车用的主销和第二拖车的主销的后五轮。 第一拖车的后端和第二拖车的前端被提升到空的运输位置，使得第一和第二拖车仅被支撑在拖拉机和第二拖车的最后轴上。 其余的轴通过提升拖车而从地面上举起，并通过一个单独的提升钩来支撑相对于框架升高的轴。 在空运输位置，第一和第二拖车被保持为直接对准位置的单个整体拖车。 每个轴包括一个气囊，使得当轴通过从袋中释放出空气而相对于框架升高时钩被接合。