公开(公告)号：US06446997B1

公开(公告)日：2002-09-10

申请号：US09728864

申请日：2000-12-04

申请人： Walter F. Bergman ,  Darrell J. McKay

发明人： Walter F. Bergman ,  Darrell J. McKay

IPC分类号： B60P310

CPC分类号： B60P3/105 ,  B60P3/1041

摘要： An inflated raft trailer adapted for transporting an inflated raft to and from a river, a lake and other water recreation areas. The trailer is designed to be pulled behind a vehicle and to quickly discharge the raft from the top of the trailer into the water and quickly return the raft to the top of the trailer at the completion of a trip. The inflated raft trailer includes a trailer bed mounted on a wheeled axle. The trailer bed includes front and rear portions, first side portion and second side portions and a center portion. A vertical front frame is mounted along a length of the front portion. A movable tail gate frame, with an elongated roller mounted thereon, is hinged along a length of the rear portion of the trailer bed. The tail gate frame can be raised from a lowered position to a raised vertical position. A vertical first side frame is mounted along a length of the first side portion and a vertical second side frame is mounted along a length of the second side portion of the trailer bed. A first wing frame is hinged along the top of the length of the first side frame. A second wing frame is hinged along the top of the length of the second side frame. The first and second wing frames can be folded into a horizontal position and supported by a removable center post above the trailer bed for receiving the inflated raft thereon.

摘要翻译： 一个充气的筏子拖车适用于运送一个充气的筏子往返于河流，湖泊和其他水上娱乐区。 拖车被设计成被拉到车辆后面，并迅速将拖车从拖车的顶部排出到水中，并在行程完成时迅速将木筏返回到拖车的顶部。 充气筏拖车包括安装在轮轴上的拖车床。 拖车床包括前部和后部，第一侧部分和第二侧部分以及中心部分。 沿着前部的长度安装垂直前框架。 在其上安装有细长辊的可移动尾门框架沿着拖车床的后部的长度铰接。 尾门框架可以从降低的位置升高到升高的垂直位置。 沿着第一侧部分的长度安装垂直的第一侧框架，并且垂直的第二侧框架沿着拖车床的第二侧部分的长度安装。 第一翼框架沿着第一侧框架的长度的顶部铰接。 第二翼架沿着第二侧框架的长度的顶部铰接。 第一和第二翼架可以折叠成水平位置，并且通过拖车床上方的可移除的中心柱支撑，以在其上接收充气的筏。