Fontaine International

Fontaine Fifth Wheel Company

Christopher Aaron Bond

Steven William Mann

Jeff Marcus Terry

James Matthew Rhodes

Michael Shane Wolfe

A fifth wheel assembly comprises a fifth wheel having a plurality of journal bearings extending generally downward from its underside, and an 'I-shaped' transverse beam member for mounting the assembly to a truck frame. The beam member is dimensioned to span across parallel longitudinal truck frame members and it includes mounting flanges extending generally downward from either lateral side where the mounting flanges have a plurality of apertures for receiving suitable fasteners inserted therein for mounting said beam member to the truck frame members. The transverse member also includes a plurality of pivot bearing pairs to receive the journal bearings of the fifth wheel which is coupled thereto by a trunnion.

Fifth wheel assembly

A fifth wheel with a removable bearing plate includes a load structure comprising frame walls and inner bracing, and including a plurality of flanges, each of said plurality of flanges having an aperture disposed therethrough, said load structure also having at least two pivot bearings; and a bearing plate having a plurality of fasteners extending from an underside of said bearing plate disposed at locations corresponding to the disposition of said apertures configured to permit removable attachment of said bearing plate to said load structure and plurality of ridges disposed upon the underside to form a seat for said frame walls.

Fifth wheel assembly with removable bearing plate

A fifth wheel assembly comprises a fifth wheel having a plurality of journal bearings extending generally downward from its underside, and a transverse beam member for mounting the assembly to a truck frame. The beam member is dimensioned to span across parallel longitudinal truck frame members and it includes mounting flanges extending generally downward from either lateral side where the mounting flanges have a plurality of apertures for receiving suitable fasteners inserted therein for mounting said beam member to the truck frame members. The transverse member also includes a plurality of pivot bearing pairs to receive the journal bearings of the fifth wheel which is coupled thereto by a trunnion.

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.

Fifth wheel mounting bracket

A stop block for preventing over travel of an adjustable fifth wheel hitch assemblies comprising a generally rectangular solid member having a double curve disposed in said member such that a long portion of said member is higher in elevation than a short portion of said member.

Growing community of inventors

Pinson, AL, United States of America

Christopher Aaron Bond