公开(公告)号：US06203046B1

公开(公告)日：2001-03-20

申请号：US09266816

申请日：1999-03-12

Applicant: Robert Meurer

Inventor： Robert Meurer

IPC: B62D5306

CPC classification number: B62D53/061 ,  B62D53/0828

Abstract: Adaptor structure is provided for towing a pintle hitch trailer behind a truck having a fifth wheel ball mount. The adaptor structure includes a mounting plate constructed and arranged to be mounted to a surface of a tongue of a trailer to be towed. The mounting plate includes a mounting tab extending from opposing ends of the mounting plate. Beam structure is provided having first and second ends. The first end is removably coupled to the mounting tabs by a pin connection. The second end includes a fifth wheel ball receptacle constructed and arranged to engage a fifth wheel ball mount of a truck. A tension arm is coupled at one end thereof to the beam structure at a position between the first and second ends of the beam structure. Another end of the tension arm defines a pintle hitch coupler constructed and arranged to engage a pintle eye of the trailer.

Abstract translation: 适配器结构用于在具有第五轮球座的卡车后面牵引枢轴挂车拖车。 适配器结构包括安装板，该安装板被构造和布置成安装到待拖曳的拖车的舌头的表面上。 安装板包括从安装板的相对端延伸的安装片。 提供具有第一端和第二端的梁结构。 第一端通过销连接可拆卸地联接到安装突片。 第二端包括构造和布置成接合卡车的第五轮球座的第五轮球容器。 在梁结构的第一和第二端之间的位置处，张力臂在其一端连接到梁结构。 张力臂的另一端限定了构造和布置成接合拖车的枢轴眼的枢轴联结联接器。

公开(公告)号：US5797615A

公开(公告)日：1998-08-25

申请号：US777828

申请日：1996-12-31

Applicant: Douglas Glen Murray

Inventor： Douglas Glen Murray

IPC: B62D53/06 ,  B60D1/44

CPC classification number: B62D53/061

Abstract: Heavy equipment trailer having a main deck with a rear gooseneck which is connected to a turntable mounted on a lifting tower carried by a dolly positioned to the rear of the deck. The lifting tower is mounted in a box which is suspended between the side rails of the dolly frame in a manner permitting the box to be shifted longitudinally of the rails to adjust weight distribution between wheel sets at the front and rear of the dolly.

Abstract translation: 重型设备拖车具有带有后鹅颈管的主甲板，其连接到安装在由位于甲板后部的台车承载的提升塔上的转盘。 提升塔安装在箱体中，该箱体以允许箱子在轨道纵向移动的方式悬挂在小车架的侧轨之间，以调节车厢前部和后部的轮组之间的重量分布。

公开(公告)号：US5567112A

公开(公告)日：1996-10-22

申请号：US193243

申请日：1994-02-08

Applicant: Joseph A. Balzano

Inventor： Joseph A. Balzano

IPC: B62D53/06 ,  B63B27/10 ,  B66C1/12 ,  B63B27/00

CPC classification number: B63B27/10 ,  B62D53/061 ,  B66C1/12

Abstract: An improved method for unloading break bulk goods from a ship and a cargo transfer carrier for use in the unloading of break bulk goods. The cargo carrier is comprised of a plurality of longitudinal frame members connected by a plurality of cross members with decking affixed thereto to form a horizontal carrier bed. The bed is of sufficient size to accommodate the placement of at least ten, but preferably 14 sling loads of break bulk goods thereon with the allowance for a perimeter work area. A gooseneck portion with tractor attachment means is supported by a first end of the bed and a plurality of wheel assemblies are mounted at the opposite end of the bed. The method comprises positioning the cargo carrier in the debarkation area beneath an unloading position of the ship's crane. At least ten sling loads of break bulk goods are transferred from the ship to the cargo carrier in a single operation. The loaded cargo carrier is removed from the debarkation area and the process is repeated with additional cargo carriers.

Abstract translation: 一种用于卸载散装货物的改进方法，用于从用于卸载散装货物的船舶和货物转运承运人。 货物托架由多个纵向框架构件组成，多个纵向框架构件通过多个横向构件连接并具有固定于其上的甲板，以形成水平承载床。 该床具有足够的尺寸以适应其上具有周边工作区域的容限的至少十个，但优选14个吊装负载的散装货物。 具有拖拉机附接装置的鹅颈部分由床的第一端支撑，并且多个轮组件安装在床的相对端。 该方法包括将货物定位在船舶起重机的卸载位置下方的剥离区域中。 一次运行中至少有十条吊装的散装货物从船舶转运到货物承运人。 装载的货物承运人从剥皮区域移除，并且使用附加货物承载件重复该过程。

公开(公告)号：US5351990A

公开(公告)日：1994-10-04

申请号：US41958

申请日：1993-04-02

Applicant: Michael I. Thomas

Inventor： Michael I. Thomas

IPC: B62D25/20 ,  B62D53/06 ,  B62D21/20

CPC classification number: B62D53/061 ,  B62D25/2054

Abstract: Two parallel main steel beams extend from front to rear of a trailer which beams terminate at their upper web edges with aligned aluminum-extruded H-shaped beams having a depending leg which is bolted to a steel beam web. A plurality of aluminum-extruded upper floor sections including a floor member and depending beams are interlocked and welded to one another at their edges to form a floor assembly. Side rails extend from front to rear of the trailer and have an upper leg interlocked with and welded to the upper floor assembly. A lower side rail leg is glued to a bottom aluminum sheet skin member. A rigid polyurethane foam layer is within each of the volumes formed by the bottom skin layers, the side rails, the H-beams and the upper floor assembly to form a composite platform structure which resists bending and shear loads. Braces further support the steel beams and platform assembly.

Abstract translation: 两个平行的主钢梁从拖车的前后延伸，梁的上部腹板边缘以对准的铝挤压H形梁，其具有螺栓连接到钢梁网上的悬垂支脚。 包括地板构件和悬垂梁的多个铝挤压上层部分在其边缘处彼此互锁并且彼此焊接以形成地板组件。 侧轨从拖车的前部延伸到后部，并且具有与上层楼板组件互锁并焊接到上层楼板组件上的大腿。 下侧轨道腿粘合到底部铝板表皮构件。 硬质聚氨酯泡沫层位于由底部皮层，侧轨，H型梁和上层地板组件形成的每个体积内，以形成抵抗弯曲和剪切载荷的复合平台结构。 支架进一步支撑钢梁和平台组件。

公开(公告)号：USH287H

公开(公告)日：1987-06-02

申请号：US927020

申请日：1986-11-05

Applicant: W. David Montjoye

Inventor： W. David Montjoye

IPC: B62D53/06 ,  B61D3/16

CPC classification number: B62D53/061

Abstract: A ground transporter for air launched missiles. The transporter is constructed by bolting two pairs of "H" beams across a flat-bed trailer. The bolts are applied through holes in the bottom flanges of the "H" beams. A pair of missile handling units are then bolted to each pair of "H" beams. The missile handling units are bolted at each of their ends to the top flanges of the "H" beams. Steel bushings add structural support to the bolt holes through the wooden beams of the trailer bed and hillside washers are used on the bolts through the "H" beams and the side "C" channel rails of the trailer bed.

公开(公告)号：US4009889A

公开(公告)日：1977-03-01

申请号：US587159

申请日：1975-06-16

Applicant: Marjorieann M. Smith

Inventor： Marjorieann M. Smith

IPC: B60D1/06 ,  B62D53/06 ,  B62D63/06 ,  B60D1/00

CPC classification number: B60D1/06 ,  B62D53/061

Abstract: A trailer having a relatively low-slung flat frame bed supported on wheels and an elevated front coupling member joined by connecting means of unique construction to a front hitch tongue on the frame bed for rotatable connection to a trailer hitch coupling ball on a towing vehicle.

Abstract translation: 具有支撑在车轮上的相对低的扁平框架床的拖车和通过独特结构的连接装置连接到框架床上的前挂钩舌头的升高的前联接构件，用于可旋转地连接到牵引车辆上的拖车联结球。

公开(公告)号：US3986727A

公开(公告)日：1976-10-19

申请号：US613971

申请日：1975-09-17

Applicant: Ernest P. Cox

Inventor： Ernest P. Cox

IPC: B62D53/06

CPC classification number: B62D53/061

Abstract: To facilitate transporting heavy equipment on forest service roads and the like by means of a low-bed trailer having a gooseneck drawbar, the customary fifth wheel pivotal connection between the towing tractor and trailer is immobilized relative to horizontal or side pivoting and the pivotal connection between the tractor and trailer is placed rearwardly of the tractor adjacent the bottom of the gooseneck. As a result, the tendency for the trailer to "cut the corner" on a sharp curve is substantially eliminated and the trailer will substantially follow the tracks of the tractor around such corners.

公开(公告)号：US3892423A

公开(公告)日：1975-07-01

申请号：US41053673

申请日：1973-10-29

Applicant: SMITH MARJORIEANN M

Inventor： SMITH MARJORIEANN M

IPC: B62D53/06 ,  B60P1/28

CPC classification number: B62D53/061

Abstract: A trailer to be towed by a pickup truck or the like having a rear cargo space mounting a fifth wheel coupling and adapted primarily for transporting vehicles, such as racing cars. The trailer has a frame with a rear, relatively low cargo bed for supporting a vehicle to be transported, a front elevated hitch tongue for pivotal connection to the fifth wheel coupling of the pickup truck. The longitudinal members of the frame are bent to a unique S-shape or gooseneck shape and have curved front extremities joined to one another in such a way as to minimize stress concentrations in the members and provide a relatively strong and rigid frame.

Abstract translation: 由具有后货物空间的皮卡车等拖曳的拖车，其安装有第五轮联轴器并主要用于运输诸如赛车的车辆。 拖车具有框架，其具有用于支撑要运输的车辆的后部相对较低的货物床，用于枢转连接到皮卡车的第五轮联接器的前部提升的搭接舌。 框架的纵向构件弯曲成独特的S形或鹅颈状，并且具有彼此连接的弯曲前端，以使构件中的应力集中最小化，并提供相对坚固和刚性的框架。

公开(公告)号：US3796443A

公开(公告)日：1974-03-12

申请号：US3796443D

申请日：1971-12-30

Applicant: RAYMOND LEE ORGANIZATION INC

Inventor： CRUTCHFIELD J

IPC: B60D1/06 ,  B60D1/14 ,  B62D53/06 ,  B62D53/04

CPC classification number: B60D1/488 ,  B60D1/06 ,  B62D53/061 ,  Y10S280/901

Abstract: An improved trailer towing hitch device in which the towing bar is fastened to the tractor directly above the tractor rear axle, with combined lift and anti-sway bars which are attached to the conventional ''''A'''' frame trailer hitch unit, said anti-sway bars being readily disconnected from the tractor towing mechanism, independently of the ball and socket connection of the trailer hitch to the towing bar.

Abstract translation: 一种改进的拖车牵引牵引装置，其中牵引杆通过紧固在拖拉机后桥上方的拖拉机上，组合的升降和防摇杆连接到常规的“A”框架拖车牵引装置，所述防摇杆 容易地与拖拉机牵引机构断开连接，独立于拖车牵引杆与牵引杆的球窝连接。

公开(公告)号：US3722947A

公开(公告)日：1973-03-27

申请号：US3722947D

申请日：1971-11-29

Applicant: ZUCCA M

Inventor： ZUCCA M

IPC: B60J7/10 ,  B62D33/08 ,  B62D53/06

CPC classification number: B62D33/08 ,  B60J7/102 ,  B62D53/061 ,  B62D53/067

Abstract: A retractable side frame for flat bed trailer in which a Ushaped frame has side members that are slidably received in channels which in turn are removably mounted adjacent to the sides of the flat bed. The U-shaped frame has telescopic legs which may be extended to contact the ground when it is desired to retract the side U-shaped side frame and thus expose the flat bed so that items can be loaded onto or removed from the flat bed along the sides thereof. A modified form of the device discloses mechanical means for retracting the side frame and another modified form shows that the U-shaped retractable side frame as well as the two channels that receive the side members of the rectractable frame can be formed in sections so that the device can be readily disassembled and stored when it is desired to use the flat bed trailer without the retractable side frame.

Abstract translation: 一种用于平板拖车的可伸缩侧框架，其中U型框架具有可滑动地容纳在通道中的侧构件，该通道又可相对于平坦床的侧面可拆卸地安装。 U型框架具有伸缩腿，当需要缩回侧面U形侧框架并且因此露出平坦床时，该伸缩腿可以延伸以接触地面，使得物品能够沿着平面床沿着 侧面。 装置的改进形式公开了用于缩回侧框架的机械装置，另一种改进形式示出了U形可收缩侧框架以及容纳可收缩框架的侧部构件的两个通道可以形成为部分，使得 当希望在没有可伸缩侧框架的情况下使用平板拖车时，可以容易地拆卸和存储装置。