Trailer stabilizer
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.
1. A trailer support comprising:
a portable frame separate from a support frame of a parked trailer, the portable frame including a front upper horizontal support, a rear upper horizontal support, a right upper horizontal support, and a left upper horizontal support, the right and left upper horizontal supports spaced from one another and concurrently coupled to the front and rear upper horizontal supports to delineate an upper rectangular configuration, the upper rectangular configuration coupled to a right front vertical support, a left front vertical support, a right rear vertical support, and a left rear vertical support, where the left front vertical support and the left rear vertical support are mounted to a left lower horizontal support, and where the right front vertical support and the right rear vertical support are mounted to a right lower horizontal support; and
a vertical stop extending above the upper rectangular configuration and rearward of the front upper horizontal support, the vertical stop configured to engage a vertical surface of the parked trailer to inhibit horizontal motion of the trailer support with respect to the parked trailer in at least one horizontal direction;
a hitch extending forward of and above the front upper horizontal support, the hitch configured to be lifted by a transport vehicle to facilitate repositioning of the trailer support.
2. The trailer support of claim 1 , further comprising:
a vertical load surface extending above the upper rectangular configuration and configured to sit beneath an underside of the parked trailer, where the vertical load surface accommodates various heights of the underside of the parked trailer.
3. The trailer support of claim 1 , further comprising:
a rubber block operatively coupled to the upper rectangular configuration, the rubber block configured to contact the ground when the trailer support is parked.
4. The trailer support of claim 1 , further comprising:
first and second ground supports operatively coupled to the portable frame, at least a portion of the first and second ground supports being positioned distally with respect to the front vertical stops and proximally with respect to the rear vertical stops.
5. The trailer support of claim 4 , wherein the trailer support, when stationary and parked, sits on at least three ground contacts, where at least two of the ground contacts comprise the first and second ground supports.
6. The trailer support of claim 5 , wherein at least one of the at least three ground contacts comprises a rubber block operatively coupled to the upper rectangular configuration, at least a portion of the rubber block configured to contact the ground and be positioned proximal with respect to the first and second ground supports and distal with respect to the hitch.
7. A method of supporting a parked trailer, the method comprising:
coupling the transport vehicle to the trailer support of claim 1 at a location remote from an underside of the parked semi-trailer;
repositioning the trailer support to occupy a position at least partially underneath a forward end of the parked semi-trailer so that the hitch extends forward of the most forward end of the parked semi-trailer;
decoupling the transport vehicle from the trailer support to retain the trailer support at least partially underneath the forward end of the parked semi-trailer so that the hitch extends forward of the most forward end of the parked semi-trailer.