The invention is an apparatus and method for lifting objects onto the bed of a pickup truck. The device includes a rack assembly, a swing arm assembly, and at least one hydraulic arm. The invention can be optimized and adapted to fit on a standard pickup truck or a flatbed truck.

A method for determining stability of a vehicle having a load suspended from the vehicle is provided. The method can include obtaining measurements from a plurality of sensors positioned on the vehicle, obtaining a measurement from a vehicle accelerometer operative to determine an inclination of the vehicle, determining a position of the load suspended from the vehicle, determining a slung load of the load suspended from the vehicle, using the determined slung load and the determined position of the load suspended from the vehicle, determining tipping moments acting on the vehicle, determining righting moments acting on the vehicle and determining a tipping stability based on the determined tipping moments and determined righting moments.

A method for determining stability of a vehicle having a load suspended from the vehicle is provided. The method can include obtaining measurements from a plurality of sensors positioned on the vehicle, obtaining a measurement from a vehicle accelerometer operative to determine an inclination of the vehicle, determining a position of the load suspended from the vehicle, determining a slung load of the load suspended from the vehicle, using the determined slung load and the determined position of the load suspended from the vehicle, determining tipping moments acting on the vehicle, determining righting moments acting on the vehicle and determining a tipping stability based on the determined tipping moments and determined righting moments.

A system for remote object handling including a vehicle having a front portion. An articulated arm has a first end and a second end distinct from the first end, the arm being coupled to the front portion at the first end, and has at least one pivot disposed between the first end and the second end. A gripping element is removably coupled to the second end, wherein the gripping element is one of a pincer device, a hand device having at least three fingers or a shovel. A video camera is also coupled to the second end. An arm control is disposed within the vehicle and is operable to control the operation of the arm, the manipulator and the video camera, and a video interface is coupled to the video camera which is operable to display output from the video camera.

A system for remote object handling including a vehicle having a front portion. An articulated arm has a first end and a second end distinct from the first end, the arm being coupled to the front portion at the first end, and has at least one pivot disposed between the first end and the second end. A gripping element is removably coupled to the second end, wherein the gripping element is one of a pincer device, a hand device having at least three fingers or a shovel. A video camera is also coupled to the second end. An arm control is disposed within the vehicle and is operable to control the operation of the arm, the manipulator and the video camera, and a video interface is coupled to the video camera which is operable to display output from the video camera.

The present invention relates to a truck chassis for carrying an automobile body and various specially-equipped devices as loads, and more specifically to a truck chassis for carrying an automobile body and various specially-equipped devices as loads, which is configured to enable various types of cargo boxes (load sides) intended to carry cargos or people and various types of special equipment designed to be suitable for the transportation of a special cargo or a special purpose to be conveniently and replaceably loaded, and thus enables a single chassis to be used for various purposes, thereby improving cost reduction, convenience functionality, and maintenance, and which, in particular, provides excellent coupling force and also allows a coupling location to be varied according to the type or center of gravity of a load, thereby enabling stable loading.

A boom for a pipelaying machine includes a pair of posts located in a first plane and disposed in a tapered configuration with respect to a second plane transverse to the first plane. The boom also includes a cross-brace disposed between the pair of posts and located partway along a length of the pair of posts. The cross-brace includes a first link member and a second link member disposed along the first plane. Further, each of the first and second link members are angularly offset from each other and the second plane respectively. Furthermore, ends of the first and second link members are rigidly attached to the pair of posts. The cross-brace further includes a first rib member and a second rib member disposed along the second plane and rigidly attached to the first link member and the second link member respectively.

A boom for a pipelaying machine includes a pair of posts located in a first plane and disposed in a tapered configuration with respect to a second plane transverse to the first plane. The boom also includes a cross-brace disposed between the pair of posts and located partway along a length of the pair of posts. The cross-brace includes a first link member and a second link member disposed along the first plane. Further, each of the first and second link members are angularly offset from each other and the second plane respectively. Furthermore, ends of the first and second link members are rigidly attached to the pair of posts. The cross-brace further includes a first rib member and a second rib member disposed along the second plane and rigidly attached to the first link member and the second link member respectively.

A vehicle winch game loader. The device includes a central support including a first pulley connected to an upper end thereof. A rear support is connected to the upper end of the central support. A front support includes a rear end connected to a lower end of the central support and a front end having a second pulley connected thereto. The front support extends in a direction opposite the rear support. A crossbar is connected to the lower end of the central support, wherein the crossbar is oriented perpendicular to the front support. A rear end of the rear support is configured to frictionally engage a rear end of a vehicle when the crossbar and the front support are supported on an upper surface of a front end of the vehicle. The device may be utilized to load game or other objects onto the vehicle using the vehicle's winch.

A vehicle winch game loader. The device includes a central support including a first pulley connected to an upper end thereof. A rear support is connected to the upper end of the central support. A front support includes a rear end connected to a lower end of the central support and a front end having a second pulley connected thereto. The front support extends in a direction opposite the rear support. A crossbar is connected to the lower end of the central support, wherein the crossbar is oriented perpendicular to the front support. A rear end of the rear support is configured to frictionally engage a rear end of a vehicle when the crossbar and the front support are supported on an upper surface of a front end of the vehicle. The device may be utilized to load game or other objects onto the vehicle using the vehicle's winch.