公开(公告)号：US6000502A

公开(公告)日：1999-12-14

申请号：US60661

申请日：1998-04-15

申请人： Paul J. Leasor ,  Harold A. Stammen

发明人： Paul J. Leasor ,  Harold A. Stammen

IPC分类号： B62D1/02 ,  B66F9/06 ,  B66F9/07 ,  B66F11/04

CPC分类号： B66F9/06 ,  B62D1/02 ,  B66F11/04 ,  B66F9/072

摘要： An apparatus and method are provided for guiding a personnel carrying vehicle including a body with a pair of driven rear wheels and a pair of front caster wheels into a narrow aisle. A pair of guide rollers are mounted on each side of the vehicle and spaced between the front caster wheels and the driven rear wheels. A steering rail extends between the pair of guide rollers on each side of the vehicle and is curved inwardly towards the body. A guide rail is placed on each side of the narrow aisle for engaging the vehicle mounted rollers with the guide rails terminating in entry ends which engage the steering rails for entry of the vehicle into the narrow aisle. The vehicle is steered forward toward an aisle entrance to cause one of the forward guide rollers to engage one of the guide rails and one of the aisle entry ends to engage one of the steering rails. Continuing forward movement of the vehicle causes the vehicle to rotate about the engaged aisle entry end to align the vehicle within the aisle. Aisle rollers may be placed at the entry ends of the guide rails for engaging the vehicle mounted steering rails.

摘要翻译： 提供了一种装置和方法，用于将包括具有一对从动后轮的主体的人员搬运车辆和一对前脚轮引导到窄通道中。 一对导辊安装在车辆的每侧，并且在前脚轮和从动后轮之间分开。 转向轨在车辆的每一侧上的一对导向辊之间延伸并朝向车身向内弯曲。 导轨位于狭窄通道的每一侧，用于接合车辆安装的滚子，导轨终止于入口端，导轨接合转向轨道，以将车辆进入窄通道。 车辆向前朝向通道入口转动，使一个前引导辊接合一个导轨和一个通道进入端，以接合转向轨道之一。 车辆的继续前进运动导致车辆围绕接合的走道入口端旋转，以使车辆在通道内对准。 过道辊可以放置在导轨的入口端，用于接合车载转向轨道。

公开(公告)号：US4217074A

公开(公告)日：1980-08-12

申请号：US914622

申请日：1978-06-09

申请人： Paul J. Leasor ,  Gerald S. Pulskamp ,  Harold A. Stammen

发明人： Paul J. Leasor ,  Gerald S. Pulskamp ,  Harold A. Stammen

IPC分类号： B66F9/19 ,  B60P1/34

CPC分类号： B66F9/195

摘要： The lifting mast (20), frame (12), and outriggers (16) of a slip sheet lift truck (10) are fixed and immovable with respect to one another. The platen (30), push-pull mechanism (45), and back plate (31) are an integral unit mounted to permit side shifting on a tilt carriage (29), which is mounted on lower pivots (28) and tiltable thereabout with upper tilt cylinders (35). These are carried on a lifting carriage (25) which is vertically moveable and supported by a lifting cylinder (26) on the lifting mast (20). The lift truck outriggers (16) extend and slope forwardly and downwardly from the mast (20) to provide better truck stability, clearance for the platen (30), and good underclearance for ramps and dockboards.

摘要翻译： 滑动式起重车（10）的提升桅杆（20），机架（12）和支腿（16）相对于彼此是固定的和不可移动的。 压板（30），推挽机构（45）和后板（31）是一体的单元，其安装成允许在倾斜滑架（29）上进行侧移，该倾斜滑架（29）安装在下枢轴（28）上并可在其上倾斜， 上倾斜缸（35）。 这些托架承载在提升架（25）上，提升托架（25）可垂直移动并由起重吊杆（20）上的提升缸（26）支撑。 起重车支架（16）从桅杆（20）向前和向下延伸，提供更好的卡车稳定性，压板（30）的间隙，以及坡道和船板的良好的不清洁。

公开(公告)号：US06174124B1

公开(公告)日：2001-01-16

申请号：US09144468

申请日：1998-09-01

申请人： Forrest A. Haverfield ,  Timothy S. Quellhorst ,  Donald E. Luebrecht ,  Kevin A. Gilliland ,  Michael P. Gallagher ,  Thomas L. Bidwell ,  Harold A. Stammen ,  William J. Heidemann ,  Paul J. Leasor ,  Leif A. Norland ,  Thomas W. Linn ,  Joe H. Knapschaefer ,  Rob J. Stauffer ,  David B. Smith ,  John McClusky

发明人： Forrest A. Haverfield ,  Timothy S. Quellhorst ,  Donald E. Luebrecht ,  Kevin A. Gilliland ,  Michael P. Gallagher ,  Thomas L. Bidwell ,  Harold A. Stammen ,  William J. Heidemann ,  Paul J. Leasor ,  Leif A. Norland ,  Thomas W. Linn ,  Joe H. Knapschaefer ,  Rob J. Stauffer ,  David B. Smith ,  John McClusky

IPC分类号： B66F906

CPC分类号： B66F11/04 ,  B66F9/06

摘要： A multi-task capable work assist vehicle is designed for transporting an operator and items to be handled by the operator and for elevating the operator with such items supported upon a load tray elevated with the operator. Preferably the load tray is mounted for positioning along a telescoping mast which supports and elevates the operator. A load deck or load platform is provided on a body of the vehicle in addition to the load tray so that items such as packages, tools, parts, merchandise and the like can be carried by the vehicle. Load shelves may also be provided adjacent the load deck to add flexibility and capacity to the load carrying capability of the vehicle. Uses of the vehicle include order picking, in-house service maintenance, stock management, cargo delivery and the like. It is designed to be compact in size and highly maneuverable for use in narrow storage aisles and tight quarters.

摘要翻译： 多任务能力的辅助车辆被设计用于运输操作者和由操作者处理的物品，并且用操作者提升的负载盘支撑在操作者上的操作者提升操作者。 优选地，装载托架被安装用于沿着支撑和升高操作者的伸缩式桅杆定位。 除了装载托盘之外，还在车体上设置了承载平台或负载平台，使得诸如包装，工具，零件，商品等的物品可以由车辆承载。 还可以在承载台附近提供载货架，以增加对车辆承载能力的灵活性和容量。 车辆的使用包括订单拣选，内部维修，库存管理，货物交付等。 它的设计尺寸紧凑，机动性高，适用于狭窄的存储通道和狭窄的空间。