The shipping container hitch and wheel attachment comprises a hitch structure, a plurality of wheel structures, and an intermodal freight container. The hitch structure removably attaches to the intermodal freight container. Each wheel structure selected from the plurality of wheel structures removably attaches to the intermodal freight container. The hitch structure and the plurality of wheel structures temporarily modify the intermodal freight container such that intermodal freight container can be directly towed by a tractor. By directly towed is meant that the intermodal freight container forms its own trailer structure and does not require the service of a separate trailer such as a flatbed trailer. The hitch structure attaches the intermodal freight container to a tractor. The plurality of wheel structures form a chassis that allows the intermodal freight container to be towed.

The shipping container hitch and wheel attachment comprises a hitch structure, a plurality of wheel structures, and an intermodal freight container. The hitch structure removably attaches to the intermodal freight container. Each wheel structure selected from the plurality of wheel structures removably attaches to the intermodal freight container. The hitch structure and the plurality of wheel structures temporarily modify the intermodal freight container such that intermodal freight container can be directly towed by a tractor. By directly towed is meant that the intermodal freight container forms its own trailer structure and does not require the service of a separate trailer such as a flatbed trailer. The hitch structure attaches the intermodal freight container to a tractor. The plurality of wheel structures form a chassis that allows the intermodal freight container to be towed.

A trailer stabilizing device for stabilizing a parked freight trailer, the trailer stabilizing device comprising a frame separate from the support frame of the parked freight trailer, the stabilizing device frame having mounted thereto wheels and a hitch, the stabilizing device including a repositionable jack.

A trailer stabilizing device for stabilizing a parked freight trailer, the trailer stabilizing device comprising a frame separate from the support frame of the parked freight trailer, the stabilizing device frame having mounted thereto wheels and a hitch, the stabilizing device including a repositionable jack.

The present disclosure relates to the technical field of automobile accessories, and in particular to a wheel lifting pad for a sports car. The technical solution thereof includes a slope part and a carrying part which are integrally arranged, a dip angle between the slope part and a horizontal plane is , 1030, the slope part has a length of d, 20 cmd50 cm, and a maximum height of h, 10 cmh15 cm; and a dip angle between the carrying part and the horizontal plane is , 6090, and an upper end of the carrying part has a sunken arc-shaped inclined plane. The wheel lifting pad provided by the present disclosure has the advantages of a simple structure and a strong adaptability.

The present disclosure relates to the technical field of automobile accessories, and in particular to a wheel lifting pad for a sports car. The technical solution thereof includes a slope part and a carrying part which are integrally arranged, a dip angle between the slope part and a horizontal plane is , 1030, the slope part has a length of d, 20 cmd50 cm, and a maximum height of h, 10 cmh15 cm; and a dip angle between the carrying part and the horizontal plane is , 6090, and an upper end of the carrying part has a sunken arc-shaped inclined plane. The wheel lifting pad provided by the present disclosure has the advantages of a simple structure and a strong adaptability.

A trailer jack comprising a vertically oriented vertically extendible jack and a mounting flange located on the jack. The mounting flange includes three bolt patterns. Each of the three bolt patterns includes a forward slot and two rear slots defined through the mounting flange. Each slot includes a longitudinal axis. The longitudinal axes of the slots of any single bolt pattern intersect at a bolt pattern axis that is closer to the forward slot than the rear slots. The longitudinal axes of the forward slots intersect at a central axis. The central axis is offset from each of the three bolt pattern axes. The rear slots of any of the bolt patterns are non-radial with regard to the central axis. The forward slot of any of the bolt patterns are radial with regard to the central axis.

A system for correcting an attitude of a structure having one or more jacks affixed about the structure and operable to change the attitude of the structure. The system includes a remote device and a controller. The remote device includes a multi-axis digital sensor that is configured to measure an orientation of a selected portion of the structure at which the remote device is placed, and a processor configured to determine an adjustment of the one or more jacks based on the measurements received from the multi-axis digital sensor. The controller is in wireless communication with the remote device and configured to cause adjustment of the one or more jacks in order to change the attitude of the structure into a desired attitude based on data indicative of the adjustment received from the processor.

A system for correcting an attitude of a structure having one or more jacks affixed about the structure and operable to change the attitude of the structure. The system includes a remote device and a controller. The remote device includes a multi-axis digital sensor that is configured to measure an orientation of a selected portion of the structure at which the remote device is placed, and a processor configured to determine an adjustment of the one or more jacks based on the measurements received from the multi-axis digital sensor. The controller is in wireless communication with the remote device and configured to cause adjustment of the one or more jacks in order to change the attitude of the structure into a desired attitude based on data indicative of the adjustment received from the processor.

Method for coupling a tractor with a semi-trailer and semi-truck with a tractor and a semi-trailer.