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1. 发明申请

US20190337783A1 VEHICLE MOUNTED FORK LIFT AND METHOD 审中-公开
公开(公告)号：US20190337783A1
公开(公告)日：2019-11-07
申请号：US16509696
申请日：2019-07-12
申请人： Big Hat Investments, LLC
发明人： Michael W. Bristow , Jeffrey D. Marsh
IPC分类号： B66F9/08 , B60P1/44
摘要： A fork lift apparatus is mounted on a truck for picking up a load, placing the load in a traveling position on the truck, and for unloading the load. The apparatus comprises a lift frame, a shaft, a pair of spaced arms secured to the shaft, a cross member spanning between the distal ends of the arms distal and carrying the forks. The cross member is rotatable relative to the support arms. A pair of drive hydraulic cylinders rotates the shaft and thus moves the arms and the load between a loading/unloading position in which the load may be placed on the forks and the traveling position so that the load may be transported by the truck. A self-leveling system is provided for maintaining the load in a substantially level position as it moves between its loading/unloading and traveling positions.

2. 发明申请

US20170001551A1 VEHICLE MOUNTED FORK LIFT AND METHOD 审中-公开
标题翻译：车辆安装提升和方法
公开(公告)号：US20170001551A1
公开(公告)日：2017-01-05
申请号：US15198720
申请日：2016-06-30
申请人： Big Hat Investments, LLC
发明人： Michael W. Bristow , Jeffrey D. Marsh
IPC分类号： B60P1/44 , B66F9/08 , B60P1/54
CPC分类号： B66F9/082 , B60P1/44 , B66F9/065
摘要： A fork lift apparatus is mounted on a truck for picking up a load, placing the load in a traveling position on the truck, and for unloading the load. The apparatus comprises a lift frame, a shaft, a pair of spaced arms secured to the shaft, a cross member spanning between the distal ends of the arms distal and carrying the forks. The cross member is rotatable relative to the support arms. A pair of drive hydraulic cylinders rotates the shaft and thus moves the arms and the load between a loading/unloading position in which the load may be placed on the forks and the traveling position so that the load may be transported by the truck. A self-leveling system is provided for maintaining the load in a substantially level position as it moves between its loading/unloading and traveling positions.
摘要翻译：一个叉车装置安装在一个卡车上用于拾起一个负载，把负载放在卡车的行驶位置上，并卸下负载。该装置包括升降机架，轴，固定到轴的一对间隔开的臂，跨越臂远端并承载叉的横向构件。横向构件可相对于支撑臂旋转。一对驱动液压缸使轴旋转，从而使臂和负载在负载可以放在叉子上的装载/卸载位置和行进位置之间移动，使得负载可以由卡车运输。提供了一种自动调平系统，用于在其装载/卸载和行进位置之间移动时将负载保持在基本水平的位置。

3. 发明授权

US10370231B2 Vehicle mounted fork lift and method 有权
公开(公告)号：US10370231B2
公开(公告)日：2019-08-06
申请号：US15198720
申请日：2016-06-30
申请人： Big Hat Investments, LLC
发明人： Michael W. Bristow , Jeffrey D. Marsh
IPC分类号： B66F9/08 , B60P1/44
摘要： A fork lift apparatus is mounted on a truck for picking up a load, placing the load in a traveling position on the truck, and for unloading the load. The apparatus comprises a lift frame, a shaft, a pair of spaced arms secured to the shaft, a cross member spanning between the distal ends of the arms distal and carrying the forks. The cross member is rotatable relative to the support arms. A pair of drive hydraulic cylinders rotates the shaft and thus moves the arms and the load between a loading/unloading position in which the load may be placed on the forks and the traveling position so that the load may be transported by the truck. A self-leveling system is provided for maintaining the load in a substantially level position as it moves between its loading/unloading and traveling positions.

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