Portable tongue for trailers

Details Portable tongue for trailers Portable tongue for trailers

1993-01-19

1994-09-20

Focarino, Margaret A.

Land vehicles

Wheeled

Articulated vehicle

2804911, 280495, B60D 152

Patent

active

053483332

ABSTRACT:
A portable (removable) tongue for connecting a house trailer to a towing vehicle for towing the trailer from one location to another with the tongue being adapted for easy and rapid disconnection from the towing vehicle and trailer. The tongue is adapted to be attached to, and removed from, the frame which supports a house trailer and includes a coupler and hitch lock, a pair of arms connected to and diverging from the coupler and hitch lock, a pair of male coupling members secured to the free ends of each arm, and a pair of female coupling members adapted to be secured to the frame of the trailer, and a clip for locking each male coupling member to a respective female coupling member. The tongue is adapted to be readily secured to the frame of the trailer for towing purposes and easily removed from the frame of the trailer while the trailer is parked in a trailer court for living purposes.

REFERENCES:
patent: 2976060 (1961-03-01), Barden
patent: 3501169 (1970-03-01), Nutt
patent: 3873130 (1975-03-01), Whitley
patent: 4204701 (1980-05-01), Oltrogge
patent: 4269428 (1981-05-01), Rexine
patent: 4930799 (1990-06-01), Pihlstrom et al.
patent: 5149122 (1992-09-01), Helber

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