Land vehicles – Wheeled – Running gear
Patent
1993-05-26
1994-08-09
Focarino, Margaret A.
Land vehicles
Wheeled
Running gear
280788, 280686, 267260, B60G 1110
Patent
active
053359348
ABSTRACT:
A trailer frame comprised of a tongue and longitudinal side frame members extending rearwardly from the tongue. The side frame members are formed of hollow tubing having top, bottom and side surfaces. Cross bar members are positioned between the longitudinal side frame members. An axle for mounting wheels and tires is also provided. A pair of fenders with mounting straps provide cover for the top portion of each of the tires and a pair of leaf springs is provided to suspend the axle from the trailer frame. The center portion of each of the springs is mounted to one end of the axle. Openings associated with each spring are formed in the bottom surface of each side frame member to allow the end portions of the leaf springs to be positioned within the interior of the tubing. Loops are formed at the ends of each leaf spring. Two bolts associated with each spring are horizontally positioned through the side surfaces of the side frame members above the openings. Each of the bolts support a spacer and a bushing that are contained within the interior of the tubing. The two bolts, spacers, and bushings pass through the spring loops to support the ends of the spring within the interior of the tubing. The heads of the bolts also support the mounting straps of the fenders against the outer side surface of the side frame members.
REFERENCES:
patent: 1142337 (1915-06-01), Layman
patent: 1354082 (1920-09-01), Westergard
patent: 1619609 (1927-03-01), Fejes
patent: 1913939 (1933-06-01), Miller et al.
patent: 2101545 (1937-12-01), Jacob
patent: 2273503 (1942-02-01), Couse
patent: 2436017 (1942-02-01), Powers
patent: 3177005 (1965-04-01), Duero
patent: 3279815 (1966-10-01), Hutchens
patent: 3540756 (1970-11-01), Stout
patent: 3907324 (1975-09-01), Mastin
patent: 4095818 (1978-06-01), Smith
patent: 4412690 (1983-11-01), Prokop et al.
patent: 5172930 (1992-12-01), Boye et al.
EZ Loader Boat Trailers, Inc.
Focarino Margaret A.
Mattix Carla
LandOfFree
Spring hanger assembly for trailer frame does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Spring hanger assembly for trailer frame, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spring hanger assembly for trailer frame will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-211495