Fifth wheel mounting bracket
A fifth wheel mounting bracket is provided. Said mounting bracket allows for the transfer of the load placed on the hitch plate through the mounting pin rather than through its contact surface with the saddle bearing of the hitch plate.
1. A fifth wheel mounting bracket comprising:
a. a base portion, said base portion comprising a generally pyramidal solid having an apex, and a longitudinal axis;
b. a generally cylindrical portion disposed at the apex of said base portion having an axis perpendicular to said longitudinal axis, said generally cylindrical portion defining a bore therethrough disposed parallel to said perpendicular axis; and
c. a friction reducing means disposed in said bore.
2. The fifth wheel mounting bracket of claim 1 wherein said base portion is tapered towards said cylindrical portion.
3. A fifth wheel assembly comprising:
a. a mounting bracket comprising a base portion, said base portion comprising a generally pyramidal solid having an apex and a longitudinal axis; a generally cylindrical portion disposed at the apex of said base portion having an axis perpendicular to said longitudinal axis, said generally cylindrical portion defining a bore disposed parallel to said perpendicular axis; and a friction reducing means disposed in said bore;
b. a hitch plate comprising a saddle bearing for receiving said cylindrical portion, and a mounting pin hole; and
c. a mounting pin;
wherein forces placed upon said hitch plate are transferred to said base portion through the mounting pin.
4. The fifth wheel mounting bracket of claim 3 wherein said base portion is tapered towards said cylindrical portion.