公开(公告)号：US06247719B1

公开(公告)日：2001-06-19

申请号：US09387128

申请日：1999-08-31

申请人： Gary L. Youmans ,  Tony P. Priesgen

发明人： Gary L. Youmans ,  Tony P. Priesgen

IPC分类号： B60P310

CPC分类号： B60P3/1066

摘要： A trailer is provided for accommodating various sized watercraft thereon. The trailer includes a frame structure extending along the longitudinal axis and a wheel and axle assembly for supporting the frame structure above a supporting surface. First and second bunk elements are supported by the frame structure. The first bunk element is movable along an axis transverse to the longitudinal axis to vary the distance between the bunk elements and is also movable along an axis parallel to the longitudinal axis of the frame structure between a forward position and a rearward position.

摘要翻译： 提供了用于在其上容纳各种尺寸的船只的拖车。 拖车包括沿着纵向轴线延伸的框架结构和用于将框架结构支撑在支撑表面上方的轮和轴组件。 第一和第二个双层元件由框架结构支撑。 第一个双层元件可以沿着横向于纵向轴线的轴线移动以改变双层元件之间的距离，并且还可以在平行于框架结构的纵向轴线的轴线之间在前进位置和后部位置之间移动。

公开(公告)号：US5823559A

公开(公告)日：1998-10-20

申请号：US715698

申请日：1996-09-19

申请人： Tony P. Priesgen ,  Gary L. Youmans

发明人： Tony P. Priesgen ,  Gary L. Youmans

IPC分类号： B60P3/10

CPC分类号： B60P3/1033 ,  B60P3/1066

摘要： A trailer is provided which accommodates a plurality of various sized watercraft thereon. The trailer includes a bow stop assembly slidably mounted to the frame structure of the trailer. Similarly, bunk elements are provided which are slidably mounted to the frame structure so as to allow the bunk elements to slide transverse to the longitudinal axis of the trailer.

摘要翻译： 提供一种可在其上容纳多种各种尺寸的船只的拖车。 拖车包括可滑动地安装到拖车的框架结构的弓形止动组件。 类似地，提供了可滑动地安装到框架结构以便允许双层元件横向于拖车的纵向轴线滑动的铺位元件。

公开(公告)号：US06186580B1

公开(公告)日：2001-02-13

申请号：US09362938

申请日：1999-07-28

申请人： Jeffrey M. Nothem ,  Tony P. Priesgen

发明人： Jeffrey M. Nothem ,  Tony P. Priesgen

IPC分类号： B60J700

CPC分类号： B60J7/1621 ,  B62D63/061

摘要： A support structure is provided for supporting a canopy on a trailer. The support structure includes a first support arm having a first end pivotably connected to the canopy and a second pivotably connected to the first end of an intermediate support arm. The second end of the intermediate support arm is pivotably connected to the first end of a third support arm. The second end of the third support arm is pivotably connected to the trailer. First and second pneumatic springs are also provided. First pneumatic spring interconnects the first support arm and intermediate arm and the second pneumatic spring interconnects the intermediate support arm and the third support arm. The pneumatic springs assist an operator in lifting the canopy and provides sufficient force to maintain the canopy in an open position.

摘要翻译： 提供支撑结构用于支撑拖车上的顶盖。 所述支撑结构包括第一支撑臂，所述第一支撑臂具有可枢转地连接到所述顶盖的第一端，以及第二枢转地连接到中间支撑臂的第一端的第二端。 中间支撑臂的第二端可枢转地连接到第三支撑臂的第一端。 第三支撑臂的第二端可枢转地连接到拖车。 还提供了第一和第二气动弹簧。 第一气动弹簧将第一支撑臂和中间臂互连，并且第二气动弹簧互连中间支撑臂和第三支撑臂。 气动弹簧帮助操作者提升舱盖并提供足够的力以将舱盖保持在打开位置。