公开(公告)号：US4826188A

公开(公告)日：1989-05-02

申请号：US215122

申请日：1988-07-05

Applicant: Evan S. Boberg ,  Larry D. Zahn

Inventor： Evan S. Boberg ,  Larry D. Zahn

IPC: B62D7/15 ,  B62D7/00

CPC classification number: B62D7/1527

Abstract: A rear wheel steering driving mechanism is provided for a vehicle having a front wheel steering system and a rear wheel steering system. The drive mechanism includes an input shaft adapted to be operatively connected to the front wheel steering system for rotation thereby whenever the front wheel steering system is activated and an output shaft adapted to be operably connected to the rear wheel steering system to selectively transmit front wheel steering system activity to the rear wheel system.

Abstract translation: 为具有前轮转向系统和后轮转向系统的车辆设置后轮转向驱动机构。 驱动机构包括适于可操作地连接到前轮转向系统以用于旋转的输入轴，从而每当前轮转向系统被启动时，输出轴适于可操作地连接到后轮转向系统以选择性地传送前轮转向 系统活动到后轮系统。

公开(公告)号：US4813694A

公开(公告)日：1989-03-21

申请号：US215853

申请日：1988-07-06

Applicant: Evan S. Boberg ,  Larry D. Zahn

Inventor： Evan S. Boberg ,  Larry D. Zahn

IPC: B62D7/15 ,  B62D3/02

CPC classification number: B62D7/1527

Abstract: A rear wheel steering driving mechanism is provided for a vehicle having a front wheel steering system and a rear wheel steering system. The drive mechanism includes an input shaft adapted to be operatively connected to the front wheel steering system for rotation thereby whenever the front wheel steering system is activated and an output shaft adapted to be operably connected to the rear wheel steering system to selectively transmit front wheel steering system activity to the rear wheel system. Stop pins are provided to maintain a loose crank pin in an initial position during the initial portion of input shaft rotation.

Abstract translation: 为具有前轮转向系统和后轮转向系统的车辆设置后轮转向驱动机构。 驱动机构包括适于可操作地连接到前轮转向系统以用于旋转的输入轴，从而每当前轮转向系统被启动时，输出轴适于可操作地连接到后轮转向系统以选择性地传送前轮转向 系统活动到后轮系统。 提供止动销以在输入轴旋转的初始部分期间将松动的曲柄销保持在初始位置。

公开(公告)号：US5775560A

公开(公告)日：1998-07-07

申请号：US801745

申请日：1997-02-18

Applicant: James B. Zahn ,  Paul B. Knight ,  Larry D. Zahn

Inventor： James B. Zahn ,  Paul B. Knight ,  Larry D. Zahn

IPC: B60R9/06 ,  B60R9/10 ,  B60R9/055

CPC classification number: B60R9/065 ,  B60R9/06 ,  B60R9/10

Abstract: A multi-functional carrier apparatus or system which attaches to a vehicle via a standard receiver trailer hitch or a step-bumper hitch. The apparatus consisting of: (a) a hitch member that is pinned/attached to the standard hitch of a vehicle, (b) a support frame or mounting platform, and (c) any number of removable carrying accessories which are made 10 to easily and quickly secure to the support frame. The purpose of the hitch member is to secure the mounting support-frame to the vehicle while locating it up from the hitch and rearward of the vehicle bumper. The pivotable support-frame permits quick and secure attachment of the cargo carrying accessories. The mounting support-frame is adjustable to permit positioning it from parallel to perpendicular with the ground to handle a number of carrying accessories. The removable carrying accessories of the system are easy to attach and secure to the support frame. Examples of these carrying accessories include, but are not limited to: (a) enclosed cargo container, (b) animal transport kennel, (c) hauling deck, (d) bicycle rack, (e) ski rack and (f) spare tire holder.

Abstract translation: 一种多功能载体装置或系统，其通过标准接收器挂车挂钩或阶梯式保险杠搭接连接到车辆。 该装置包括：（a）固定/连接到车辆的标准搭接的搭接构件，（b）支撑框架或安装平台，以及（c）任何数量的可移动的携带附件，其容易制成10 并快速固定到支撑框架上。 挂钩构件的目的是将安装支撑架固定到车辆上，同时将其从挂钩和车辆保险杠的后方定位。 可枢转支撑框架允许货物运输附件的快速和安全的附接。 安装支撑框架是可调节的，以允许将其平行定位成与地面垂直以处理多个携带附件。 系统的可移动携带附件易于附接并固定到支撑框架上。 这些携带配件的实例包括但不限于：（a）封闭货物集装箱，（b）动物运输仓库，（c）拖运甲板，（d）自行车架，（e）滑雪架和（f）备胎 持有人