A support device, preferably for commercial vehicles such as semi-trailers, includes an inner support tube and an outer support tube moveable relative to one another along a longitudinal axis in a retraction and extension direction; a spindle rotated via a gear section and is arranged such that the spindle is stationary relative to the outer support tube; and a spindle nut which is mounted on the spindle, wherein the spindle nut is fixed on a mounting region of the inner support tube, and the mounting region is configured as a support edge facing the longitudinal axis.

A support device, preferably for commercial vehicles such as semi-trailers, includes an inner support tube and an outer support tube moveable relative to one another along a longitudinal axis in a retraction and extension direction; a spindle rotated via a gear section and is arranged such that the spindle is stationary relative to the outer support tube; and a spindle nut which is mounted on the spindle, wherein the spindle nut is fixed on a mounting region of the inner support tube, and the mounting region is configured as a support edge facing the longitudinal axis.

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.

A body prop assembly for supporting portions of a tilting trailer assembly. Said body prop assembly comprising a body prop, a hinge assembly, two sidetracks. Said body prop assembly configured to attach to said tilting trailer assembly between tilting portions and a trailer platform. Said tilting portions selectively rotate with respect to said trailer platform on a tilting hinge. Said tilting hinge defines a tilting axis of said tilting trailer assembly. Said body prop is configured to selectively hold a portion of said tilting portions at an incline. Lower guides are configured to slide through portions of said two sidetracks in order to adjust a lower portion of said body prop assembly. Said body prop comprises an upper portion, a side portions and said lower guides. Said upper portion is substantially parallel with said lower guides.

A body prop assembly for supporting portions of a tilting trailer assembly. Said body prop assembly comprising a body prop, a hinge assembly, two sidetracks. Said body prop assembly configured to attach to said tilting trailer assembly between tilting portions and a trailer platform. Said tilting portions selectively rotate with respect to said trailer platform on a tilting hinge. Said tilting hinge defines a tilting axis of said tilting trailer assembly. Said body prop is configured to selectively hold a portion of said tilting portions at an incline. Lower guides are configured to slide through portions of said two sidetracks in order to adjust a lower portion of said body prop assembly. Said body prop comprises an upper portion, a side portions and said lower guides. Said upper portion is substantially parallel with said lower guides.

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.

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.