Land vehicles – Wheeled – Articulated vehicle
Patent
1986-07-07
1987-07-21
Love, John J.
Land vehicles
Wheeled
Articulated vehicle
414475, B60P 310
Patent
active
046813349
ABSTRACT:
A boat trailer having a carriage assembly which can move longitudinally with respect to its supporting wheel assembly. Due to this arrangement, the supporting wheels of the trailer do not have to be submerged in water in order to launch the boat thereby preserving the wheel bearing lift. Also provided is a retractable auxiliary wheel assembly at the rear of the carriage assembly to support the same when the carriage is moved rearward with respect to the supporting wheel assembly.
REFERENCES:
patent: 2700480 (1955-01-01), Triplett
patent: 3097755 (1963-07-01), Fulcher
patent: 3138271 (1964-06-01), De Lay
patent: 3226162 (1965-12-01), Eberle
patent: 3348860 (1967-10-01), Buckles
patent: 3472406 (1969-10-01), Slipp
patent: 3585582 (1971-06-01), Dove
patent: 3604721 (1971-09-01), Hulverson
patent: 3841663 (1974-10-01), Proffit
Diederiks, Jr. Everett G.
Love John J.
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