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公开(公告)号：US5782524A
公开(公告)日：1998-07-21
申请号：US496896
申请日：1995-06-30
IPC分类号： B60P1/56
CPC分类号： B60P1/56
摘要： A trailer construction includes first and second spaced apart trailer side walls. A bottom wall is provided between the side walls and includes a forward sloping portion, a rear sloping portion and an intermediate portion therebetween. The forward and rear sloping portions of the bottom wall are curved in cross section, and the intermediate portion includes a continuous wall which is curved when viewed in a horizontal cross section and is also curved when viewed in a vertical cross section. A discharge opening is provided in the intermediate portion of the bottom wall.
摘要翻译： 拖车结构包括第一和第二间隔开的拖车侧壁。 底壁设置在侧壁之间，包括前倾斜部分，后倾斜部分和中间部分。 底壁的前后倾斜部分呈弯曲的横截面，并且中间部分包括连续壁，当从水平横截面观察时弯曲，并且在垂直截面中观察时也是弯曲的。 在底壁的中间部分设有排出口。
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公开(公告)号：USRE35580E
公开(公告)日：1997-08-12
申请号：US306492
申请日：1994-11-16
摘要： An improved tractor-trailer assembly utilizes a trailer bottom wall having a drop center portion which is located rearwardly of the longitudinal midpoint of the trailer. The bottom wall of the cargo container is attached to and suspended from the upper edges of the side wall of the trailer. In one form of the invention, the bottom wall has a rectangular cross-sectional configuration, and in another form of the invention, the bottom wall has an arcuate U-shaped cross-sectional configuration.
摘要翻译： 一种改进的拖拉机 - 拖车组件利用拖车底壁，该拖车底壁具有位于拖车纵向中点后方的落下中心部分。 货物集装箱的底壁附接到拖车侧壁的上边缘并悬挂在拖车侧壁的上边缘上。 在本发明的一种形式中，底壁具有矩形横截面形状，在本发明的另一形式中，底壁具有弓形的U形横截面形状。
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公开(公告)号：US5664918A
公开(公告)日：1997-09-09
申请号：US508814
申请日：1995-07-28
IPC分类号： B60P7/08
CPC分类号： B60P7/083
摘要： A cargo tie down device includes a winch having a mounting bracket, a winch shaft support and a winch shaft. The mounting bracket is secured to a vehicle, and the winch shaft support is rotatably mounted to the mounting bracket. The winch shaft is rotatable within the winch shaft support and is connected to a flexible member which is either attached to or extends over the cargo on the trailer. Tightening of the belt by the winch causes the winch to align relative to the belt in a position wherein the axis of the winch shaft is perpendicular to the longitudinal axis of the belt, regardless of the angle at which the belt is disposed.
摘要翻译： 货物捆扎装置包括具有安装支架的绞盘，绞盘轴支架和绞盘轴。 安装支架固定在车辆上，绞盘轴支架可旋转地安装在安装支架上。 绞盘轴可在绞车轴支承件内旋转，并与连接在拖车上的货物上或延伸在货物上的柔性部件连接。 通过绞车紧固皮带使得绞盘相对于带对准，其中绞盘轴的轴线垂直于带的纵向轴线，而与皮带的角度无关。
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公开(公告)号：US5780783A
公开(公告)日：1998-07-14
申请号：US531230
申请日：1995-09-19
申请人： Leon J. Heider , Merle J. Heider , Dale J. Heider , Craig J. Heider , Lawrence H. Holten , James R. Scholler
发明人： Leon J. Heider , Merle J. Heider , Dale J. Heider , Craig J. Heider , Lawrence H. Holten , James R. Scholler
摘要： A vehicle load weighing system of the present invention is used to display the weight of a load on a vehicle from within the cab of the vehicle. The system includes a number of air pressure sensors which sense the air pressure in the air bladders mounted between the frame and axle of a trailer. The air pressure sensors include a processor for converting the measured air pressure into a weight value. The weight values from the sensor units are received and displayed by the display unit in the cab of the vehicle. The display unit can be used with any type of sensor module regardless of the type of air bladder sensed since the sensors send generic weight data rather than air pressure data.
摘要翻译： 本发明的车辆负载称重系统用于从车辆的驾驶室内显示车辆上的负载的重量。 该系统包括多个气压传感器，其感测安装在拖车的框架和轴之间的气囊中的空气压力。 空气压力传感器包括用于将测量的空气压力转换成重量值的处理器。 来自传感器单元的重量值由车辆驾驶室中的显示单元接收和显示。 无论传感器发送通用重量数据而不是空气压力数据，显示单元都可以与任何类型的传感器模块一起使用，而不管气囊的类型如何。
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公开(公告)号：US5326156A
公开(公告)日：1994-07-05
申请号：US901125
申请日：1992-06-19
摘要： An improved tractor-trailer assembly utilizes a trailer bottom wall having a drop center portion which is located rearwardly of the longitudinal midpoint of the trailer. The bottom wall of the cargo container is attached to and suspended from the upper edges of the sidewalls of the trailer. In one form of the invention, the bottom wall has a rectangular cross-sectional configuration, and in another form of the invention, the bottom wall has an arcuate U-shaped cross-sectional configuration.
摘要翻译： 一种改进的拖拉机 - 拖车组件利用拖车底壁，该拖车底壁具有位于拖车纵向中点后方的落下中心部分。 货物集装箱的底壁附接到拖车的侧壁的上边缘并悬挂在拖车的侧壁的上边缘上。 在本发明的一种形式中，底壁具有矩形横截面形状，在本发明的另一形式中，底壁具有弓形的U形横截面形状。
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公开(公告)号：US5308100A
公开(公告)日：1994-05-03
申请号：US961614
申请日：1992-10-15
CPC分类号： B60D1/40 , Y10T403/32409
摘要： A coupling device for coupling a trailer to a vehicle includes a first channel adapted to be connected to the tongue of the trailer and a second channel adapted to be connected to a hitch member. The hitch member is adapted to be connected to the hitch of a vehicle. The first and second channels are joined together by a pair of links which are pivoted about two spaced apart vertical axes. The hitch member can swing about the links so as to permit alignment of the hitch member with the hitch on the vehicle.
摘要翻译： 用于将拖车联接到车辆的联接装置包括适于连接到拖车的舌部的第一通道和适于连接到牵引构件的第二通道。 连接构件适于连接到车辆的搭接。 第一和第二通道通过绕两个间隔开的垂直轴线枢转的一对连杆连接在一起。 挂钩构件可围绕连杆摆动，以便搭接构件与车辆上的搭接线对准。
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公开(公告)号：US5303972A
公开(公告)日：1994-04-19
申请号：US893651
申请日：1992-06-04
CPC分类号： B60J7/085
摘要： A top closure for a rectangular box includes a tarpaulin having one edge connected to one top edge of the box, and having the opposite edge wound around an elongated shaft. A reversible motor is connected to the shaft for winding and unwinding the tarpaulin to open and close the top closure. A remote transmitter is adapted to send either a wind or an unwind signal to a receiver which is connected through solenoids to the reversible motor. By pressing one button on the remote transmitter it is possible to rotate the motor in one direction, and by pressing the other button on the remote transmitter it is possible to rotate the motor in the opposite direction.
摘要翻译： 用于矩形箱的顶盖包括具有连接到箱的一个顶部边缘的一个边缘并且具有缠绕在细长轴上的相对边缘的防水油布。 可逆电动机连接到轴上，用于卷起和展开篷布以打开和关闭顶盖。 远程发射器适于将风或展开信号发送到通过螺线管连接到可逆电动机的接收器。 通过按遥控发射器上的一个按钮，可以在一个方向上旋转电机，然后按遥控发射器上的其他按钮可以使电机沿相反的方向旋转。
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公开(公告)号：US5090720A
公开(公告)日：1992-02-25
申请号：US617187
申请日：1990-11-23
申请人： Merle J. Heider , Dale J. Heider , Leon J. Heider
发明人： Merle J. Heider , Dale J. Heider , Leon J. Heider
IPC分类号： B62D53/08
CPC分类号： B62D53/0821
摘要： A transporting system includes a farm tractor, a dolly having a fifth wheel assembly thereon, and an over-the-road trailer. The dolly can be connected to the tractor by means of a three point hitch. The fifth wheel assembly of the dolly includes a fifth wheel plate adapted to retentively engage the king pin of the over-the-road trailer. The dolly can be attached to the trailer and pulled by the tractor to a desired location.
摘要翻译： 运输系统包括农用拖拉机，其上具有第五轮组件的小车和越野拖车。 小车可以通过三点搭接连接到拖拉机。 小车的第五轮组件包括适于与越野拖车的主销保持接合的第五轮板。 小车可以连接到拖车上，并被拖拉机拉到想要的位置。
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公开(公告)号：US4518193A
公开(公告)日：1985-05-21
申请号：US630286
申请日：1984-07-12
申请人： Merle J. Heider , Dale J. Heider , Leon J. Heider
发明人： Merle J. Heider , Dale J. Heider , Leon J. Heider
CPC分类号： B60J7/085 , F24J2/4609 , Y02E10/40
摘要： The top closure of the present invention comprises a flexible sheet member sized to fit in covering relation over a top opening of a box. One edge of the sheet member is attached to the upper edge of one of the box walls. A pair of tracks are each positioned at the opposite ends of the box and an elongated shaft extends between the two tracks. The tracks guide the shaft from an open position adjacent one edge of the box to a closed position adjacent the other upper edge of the box. The flexible sheet member is rolled around the shaft when the shaft is in its open position, and the sheet member unrolls from the shaft as the shaft rolls towards its closed position. When the shaft reaches its closed position, it engages a plurality of flaps which are mounted along the edge of the box. These flaps wrap around the shaft as the shaft rotates, and become attached to the shaft, thereby fastening the shaft to the sidewalls of the box with the tarpaulin in covering relationship over the opening. Reversal of the rotational direction of the shaft causes the flaps to unroll and detach from the shaft so that the shaft can roll back towards its open position, and thereby uncover the opening in the box. The shaft may be rotated either by an electrical motor or by a manual crank.
摘要翻译： 本发明的顶盖包括柔性片材，其尺寸适合于覆盖在盒的顶部开口上的关系。 片状构件的一个边缘附接到一个盒壁的上边缘。 一对轨道各自定位在箱体的相对端，并且细长轴在两个轨道之间延伸。 轨道将轴从与箱的一个边缘相邻的打开位置引导到与箱的另一个上边缘相邻的关闭位置。 当轴处于其打开位置时，柔性片构件绕轴旋转，并且当轴朝向其关闭位置滚动时，片构件从轴展开。 当轴到达其关闭位置时，它接合沿着箱的边缘安装的多个翼片。 当轴旋转时，这些翼片绕轴旋转，并且附接到轴上，从而将轴固定在箱体的侧壁上，其中篷布处于开口处的覆盖关系。 轴的旋转方向的反转使得折片从轴上展开和分离，使得轴可以向其打开位置回滚，从而揭开箱中的开口。 轴可以由电动马达或手动曲柄旋转。
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公开(公告)号：US4529098A
公开(公告)日：1985-07-16
申请号：US655861
申请日：1984-09-28
申请人： Merle J. Heider , Dale J. Heider , Leon J. Heider
发明人： Merle J. Heider , Dale J. Heider , Leon J. Heider
CPC分类号： B60J7/085 , F24J2/4609 , Y02E10/40
摘要： The top closure of the present invention comprises a flexible sheet member sized to fit in covering relation over a top opening of a box. One edge of the sheet member is attached to the upper edge of one of the box walls. At least one track is positioned at one of the opposite ends of the box and an elongated shaft extends between the two opposite ends of the box. The tracks guide the shaft from an open position adjacent one edge of the box to a closed position adjacent the other upper edge of the box. The flexible sheet member is rolled around the shaft when the shaft is in its open position, and the sheet member unrolls from the shaft as the shaft rolls towards its closed position. When the shaft reaches its closed position, it engages a plurality of flaps which are mounted along the edge of the box. These flaps wrap around the shaft as the shaft rotates, and become attached to the shaft, thereby fastening the shaft to the sidewalls of the box with the tarpaulin in covering relationship over the opening. Reversal of the rotational direction of the shaft causes the flaps to unroll and detach from the shaft so that the shaft can roll back towards its open position, and thereby uncover the opening in the box. The shaft may be rotated either by an electrical motor or by a manual crank. The motor has a gear box which functions as a brake against rotation when the motor is deactuated.
摘要翻译： 本发明的顶盖包括柔性片材，其尺寸适合于覆盖在盒的顶部开口上的关系。 片状构件的一个边缘附接到一个盒壁的上边缘。 至少一个轨道定位在箱的相对端中的一个处，并且细长轴在箱的两个相对端之间延伸。 轨道将轴从与箱的一个边缘相邻的打开位置引导到与箱的另一个上边缘相邻的关闭位置。 当轴处于其打开位置时，柔性片构件绕轴旋转，并且当轴朝向其关闭位置滚动时，片构件从轴展开。 当轴到达其关闭位置时，它接合沿着箱的边缘安装的多个翼片。 当轴旋转时，这些翼片绕轴旋转，并且附接到轴上，从而将轴固定在箱体的侧壁上，其中篷布处于开口处的覆盖关系。 轴的旋转方向的反转使得折片从轴上展开和分离，使得轴可以向其打开位置回滚，从而揭开箱中的开口。 轴可以由电动马达或手动曲柄旋转。 电动机具有一个变速箱，当电动机停转时，该变速箱用作制动器。
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