Low profile dolly trailer for hauling large cylindrical objects

  • US 7,628,418 B1
  • Filed: 01/17/2006
  • Issued: 12/08/2009
  • Est. Priority Date: 01/17/2006
  • Status: Expired due to Fees
First Claim
Patent Images

1. A dolly trailer assembly for supporting the weight of a cylindrical load and for transporting the load over a highway with a prime mover vehicle, said dolly trailer assembly comprising:

  • a frame having a first side rail member and a second side rail member;

    a hitch having a first end and second end, wherein the first end is adapted to be combined with the prime mover vehicle and the second end has a first attachment configuration in which the second end is adapted to combine with the frame and a second attachment configuration in which the second end is adapted to combine with the load;

    at least one axle combined with the frame, said axle having load bearing wheels combined therewith;

    a plurality of curved support members extending between the first and second side rail members;

    wherein the cylindrical load is carried by the curved support members.

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