Land vehicles – Wheeled – Articulated vehicle
Patent
1978-11-13
1980-07-29
Love, John J.
Land vehicles
Wheeled
Articulated vehicle
414436, 414563, B60D 100
Patent
active
042147719
ABSTRACT:
A coupling device for towing a vehicle, the device having a first member; a mount borne by the first member for mounting the first member on a towing vehicle for substantially pivotal movement about a point of reference between alternate inclined and connecting attitudes; a second member adapted to be mounted on a vehicle to be towed and engageable with the first member for movement therealong between positions on opposite sides of the point of reference to move the first member between the inclined and connecting attitudes; and a mechanism for lockably interconnecting the first and second members in the connecting attitude.
REFERENCES:
patent: 1851349 (1932-03-01), Cowles
patent: 2628733 (1953-02-01), Hale
patent: 2826432 (1958-03-01), Clever
patent: 3319977 (1967-05-01), Quandt
patent: 3758135 (1973-09-01), Kniff
patent: 3885815 (1975-05-01), Kniff
patent: 3984120 (1976-10-01), Boveia
Love John J.
Mullican Vernon T.
Schrecengost Randall A.
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