Patent Number: PCT/IB05/003438

Technical Specifications

The assembly consists of a mild steel plate U-bracket which has been stress relieved for strengthening.  High tensile steel bolts are used to secure the bracket to the tow-bar of the vehicle.  

A 6- or a 10-hole drop plate fits over the securing bolts allowing easy height adjustment.   The U-bracket, drop-plate as well as bolts are electro galvanized.   Stainless steel locking pins and a long shackle padlock secure the entire assembly.