公开(公告)号：US20240286691A1

公开(公告)日：2024-08-29

申请号：US18583005

申请日：2024-02-21

Applicant: Multi Coach, LLC

Inventor： Albert Posthumus

IPC: B62D53/08 ,  B62D63/06

CPC classification number: B62D53/08 ,  B62D63/065

Abstract: According to embodiments disclosed herein, there is provided a cab extension having an angled bottom wall configured to be secured to a vehicle and to extend over at least a portion of a hitch supported by the vehicle to define a hitch connection space, where the hitch connection space permits access to the hitch and allows a trailer to be coupled to the hitch while the cab extension is in secured to the vehicle and positioned at least partially over the hitch.

公开(公告)号：US20160368409A1

公开(公告)日：2016-12-22

申请号：US15185386

申请日：2016-06-17

Applicant: Frank Ward

Inventor： Frank Ward

IPC: B60P3/077 ,  B62D63/06 ,  B60D1/155

CPC classification number: B60P3/077 ,  B60P3/125 ,  B62D63/061 ,  B62D63/065

Abstract: A folding dolly for towing a vehicle provides two rectangular wheel cradles, which secure the front wheels of the vehicle to be towed, and are joined by a cross member. A two-piece tongue extends forward from the center of the cross member. One leading corner of each wheel cradle is joined to the tongue with a diagonal steering arm. Each wheel cradle also provides a removable wheel. Most of the components of the dolly provide a telescoping feature, such that they may be collapsed into a compact length for storage, then extended to fit the vehicle to be towed, and locked into position.

Abstract translation: 用于牵引车辆的折叠台车提供两个矩形轮架，其固定车辆的前轮被牵引，并且由横梁连接。 两片舌从横梁的中心向前延伸。 每个车轮支架的一个前导角与对角转向臂连接到舌头。 每个车轮底座还提供一个可拆卸的轮子。 台车的大多数部件提供伸缩特征，使得它们可以被折叠成紧凑的长度用于存储，然后延伸以使车辆被牵引并锁定到位。

公开(公告)号：US09481417B2

公开(公告)日：2016-11-01

申请号：US14473523

申请日：2014-08-29

Applicant: Michael J. Holland

Inventor： Michael J. Holland

IPC: B62D63/06 ,  B60P3/10 ,  B62K27/00

CPC classification number: B62D63/061 ,  B60P3/1033 ,  B60P3/105 ,  B60P3/1066 ,  B62D63/065 ,  B62K27/003 ,  B62K27/006

Abstract: A modular trailer assembly for attachment to a frame of a vehicle includes an elongate support member, a first connector rigidly mountable to the frame of the vehicle, a rear loop, and a second connector. The proximal end of the support member is pivotally connected to the first connector and selectively detachable therefrom. At least one wheel is rotatably connected to the distal end of the rear loop. The second connector includes a first frame member and a second frame member rotatably coupled to one another. The distal end of the first frame is configured to engage the proximal end of the rear loop. The proximal end of the second frame member is configured to engage the distal end of the support member. The first frame member is rotatably moveable to allow cargo to track with the vehicle independently of a change in orientation of the at least one wheel.

Abstract translation: 用于附接到车辆框架的模块化拖车组件包括细长支撑构件，刚性地可安装到车辆框架的第一连接器，后回路和第二连接器。 支撑构件的近端枢转地连接到第一连接器并且可选择性地从其上拆卸。 至少一个轮可旋转地连接到后回路的远端。 第二连接器包括第一框架构件和彼此可旋转地联接的第二框架构件。 第一框架的远端构造成接合后环的近端。 第二框架构件的近端构造成接合支撑构件的远端。 第一框架构件可旋转地移动以允许货物与车辆一起跟踪，而与至少一个车轮的取向的变化无关。

公开(公告)号：US20150014961A1

公开(公告)日：2015-01-15

申请号：US14377043

申请日：2013-02-05

Applicant: SCK MACHINERY

Inventor： Pieter Struyk

IPC: B62D13/02 ,  B60D1/24 ,  B62D53/00

CPC classification number: B62D13/02 ,  B60D1/173 ,  B60D1/24 ,  B62D7/144 ,  B62D13/005 ,  B62D53/005 ,  B62D53/04 ,  B62D53/045 ,  B62D63/065

Abstract: The present invention relates to a vehicle (1), comprising a vehicle part (26) comprising:—a connecting frame (20) mountable in substantially rigid manner on the vehicle;—a transport frame connectable to the connecting frame and provided with at least two steerable wheels (32, 34); and—wherein control means are provided which are adapted to counter-steer the steerable wheels of the vehicle part relative to the front wheels (4) of the vehicle, and to adjust the steering angle of the steerable wheels such that an imaginary axis through the rotation shaft of the steerable wheels of the vehicle part intersects at the intersection an imaginary axis through the left front wheel of the vehicle, an imaginary axis through the right front wheel of the vehicle and an imaginary axis through the rear wheels of the vehicle.

Abstract translation: 车辆（1）技术领域本发明涉及一种车辆（1），其包括车辆部件（26），其包括： - 以基本上刚性的方式安装在车辆上的连接框架（20）; - 可连接到连接框架并且至少设置 两个可转向轮（32,34）; 以及 - 其中设置有控制装置，其适于相对于车辆的前轮（4）逆转车辆部分的可转向轮，并且调节可转向轮的转向角，使得通过 车辆部分的可转向轮的旋转轴在车辆的左前轮的假想轴线和车辆的右前轮的虚轴与车辆的后轮的假想轴的交叉点相交。

公开(公告)号：US08684412B2

公开(公告)日：2014-04-01

申请号：US13437698

申请日：2012-04-02

Applicant: Karl M. Steins

Inventor： Karl M. Steins

IPC: B62D53/06

CPC classification number: B62D63/061 ,  B62D63/065

Abstract: A Collapsible Trailer. The trailer is lightweight, but durable, and includes a set of detachable deck segments that can be assembled into a deck. The trailer further includes a suspension assembly that attaches to the deck once the deck is assembled or, alternatively, is permanently attached to one deck segment. Intra-deck segment support is provided by slidable rods that are extendable to bridge between a pair of adjacent segments. Each deck segment has a male edge to be inserted into a female edge to create an exceedingly strong, interlocking hinge-like structure. The deck and trailer can be assembled without the need for any tools. The deck segments, when disassembled, are stackable into a condensed deck stack. A foldable suspension facilitates the stackable storage and transportation of the trailer. The trailer is convertible into a cargo platform that can be attached directly to a conventional trailer hitch receiver on a vehicle.

Abstract translation: 可折叠拖车 拖车是轻便的，但耐用，并包括一组可拆卸甲板段，可以组装成一个甲板。 拖车还包括悬挂组件，其一旦组装了甲板，或者替代地，永久地连接到一个甲板段上，则悬架组件附接到甲板上。 甲板间段支撑由可延伸到一对相邻节段之间的桥的可滑动杆提供。 每个甲板段具有插入到母边缘中的凸形边缘，以形成非常强大的，互锁的铰链状结构。 甲板和拖车可以组装，无需任何工具。 甲板部分拆卸时，可堆放在一个冷凝甲板堆叠中。 可折叠悬挂方便了拖车的堆叠式储存和运输。 拖车可以转换成可以直接连接到车辆上的传统拖车牵引接收器的货物平台。

公开(公告)号：US07513321B2

公开(公告)日：2009-04-07

申请号：US11805800

申请日：2007-05-23

Applicant: John Splawn Page, Jr.

Inventor： John Splawn Page, Jr.

IPC: B62D53/04

CPC classification number: B62D47/003 ,  B60L11/1822 ,  B60L2270/40 ,  B62D47/006 ,  B62D53/00 ,  B62D63/065 ,  Y02T10/646 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/124 ,  Y02T90/14

Abstract: Two cars in tandem consist of a small front cab car and a second caboose car that plugs into the small car resulting in a larger car for more passengers or cargo space. The front car includes a longitudinal support frame that supports the cab. The support frame is angled downward from front to back relative to the ground so that a forward end of the frame is higher than the back end of the support frame when the cab is operating in a stand along mode. During coupling, the back end be raised up to be parallel to the ground to provide a proper alignment to receive a telescopic entry of the caboose's longitudinal support frame and thereby hold the rear wheels of the cab up elevated off of the ground completing a connection for operation.

Abstract translation: 两辆车串联在一起，包括一个小型前驾驶室车和一辆插入小型车的第二辆轿车，从而形成一辆较大的汽车，以增加乘客或货物的空间。 前车包括支撑驾驶室的纵向支撑框架。 支撑框架相对于地面从前到后成角度向下倾斜，使得当驾驶室以支架模式操作时，框架的前端高于支撑框架的后端。 在联接期间，后端被升高以平行于地面，以提供适当的对准以接收小腿的纵向支撑框架的伸缩入口，从而将驾驶室的后轮抬起离开地面，从而完成连接 操作。

公开(公告)号：US20040017054A1

公开(公告)日：2004-01-29

申请号：US10202982

申请日：2002-07-24

Inventor： Valerian John Dare-Bryan

IPC: B62D039/00

CPC classification number: B62D63/065

Abstract: The rear of a vehicle (10) and the front of an extension unit (11) are provided with complementary locating formations (12, 13, 14 and 15, 16, 17) and clamping means (18) are provided for clamping the front of the extension unit (11) to the rear of the vehicle (10).

Abstract translation: 车辆（10）的后部和延伸单元（11）的前部设置有互补定位结构（12,13,14和15,16,17），并且夹紧装置（18）用于夹紧 所述延伸单元（11）到所述车辆（10）的后部。

公开(公告)号：US06637760B1

公开(公告)日：2003-10-28

申请号：US09795679

申请日：2001-02-28

Applicant: Monte J. Carman

Inventor： Monte J. Carman

IPC: B62D6300

CPC classification number: A01D34/001 ,  A01D2101/00 ,  B60D1/00 ,  B60D1/01 ,  B60D1/143 ,  B60D1/145 ,  B60D2001/548 ,  B62D51/02 ,  B62D63/065

Abstract: A sulky for use with a self propelled lawn mower includes a mounting bracket having a pair of opposed upstanding mounting ears, a pivot arm that is pivotably connected to the mounting bracket, and a standing platform that is connected to the pivot arm for supporting an operator when the lawn mower is operated. A variety of connecting structures are shown between the mounting bracket, the pivot arm, and the standing platform that accommodate movement of the standing platform relative to the lawn mower, such as would occur when the lawn mower is operated over laterally uneven terrain.

Abstract translation: 与自推式割草机一起使用的生锈包括具有一对相对的直立安装耳的安装支架，可枢转地连接到安装支架的枢转臂和连接到枢转臂以支撑操作者的立式平台 当割草机操作时。 在安装支架，枢转臂和站立平台之间示出了各种各样的连接结构，该平台适合于平台相对于割草机的运动，例如当割草机在横向不平坦的地形上操作时会发生。

公开(公告)号：US06419247B1

公开(公告)日：2002-07-16

申请号：US09690293

申请日：2000-10-17

Applicant: Robert R. Moran

Inventor： Robert R. Moran

IPC: B62D6112

CPC classification number: B62D63/065 ,  B62D53/045 ,  B62D61/12

Abstract: An auxiliary axle assembly in which a pair of pivoted swing arms, each supporting a wheel are mounted to a frame member to extend downwardly and outwardly therefrom. Controllably pressurized air springs are mounted to a respective swing arm to set a desired level of the axle assembly when hitched to a loaded vehicle. The wheels swing on the arms to automatically align with the radius of a turn arc.

Abstract translation: 一个辅助轴组件，其中一个支撑轮的枢转摆臂安装到框架构件上以从其向下和向外延伸。 可控加压的空气弹簧安装到相应的摆臂上，以在连接到负载的车辆时设定轴组件的期望水平。 车轮在臂上摆动以自动对齐转弯弧的半径。

公开(公告)号：US6000705A

公开(公告)日：1999-12-14

申请号：US158080

申请日：1998-09-22

Applicant: James D. Velke

Inventor： James D. Velke

IPC: B60D1/14 ,  B60D1/145 ,  B62D51/02 ,  B62D63/06

CPC classification number: B62D51/02 ,  B60D1/143 ,  B60D1/145 ,  B62D63/065

Abstract: This invention relates to a stand-on sulky device to be attached to the rear of a self-propelled power mower or other self-propelled vehicle. The sulky includes first, second, and third pivots to provide improved maneuverability of the two-wheeled sulky platform during operation. The first and third pivots are arranged substantially parallel to the ground during sulky operation and are vertically spaced from one another thereby resulting in improved sulky performance. According to certain embodiments, the sulky includes a design allowing for a more compact storage position wherein the platform is hung from the mower handle bars with the upper or foot receiving surface of the platform facing away from the mower and the first arm being received in an optional recess defined in the bottom of the mower so as to restrict swinging movement of the platform while in storage.