Manually operated trailer hitch with extendable swinging boom

Details Manually operated trailer hitch with extendable swinging boom Manually operated trailer hitch with extendable swinging boom

1995-10-04

1996-12-03

Hill, Mitchell J.

Land vehicles

Wheeled

Articulated vehicle

2804781, 2804793, B60D 106, B60D 142

Patent

active

055800882

ABSTRACT:
A trailer hitch has a boom which is slideable from a drawn in position to different extended positions and which independently of its extendability is swingable from a centered position to different sideways angled hook up positions. The trailer hitch is hand operated to pull the boom inwardly from any one of the different extended positions to the drawn in position with a manual pusher for pushing the boom towards the centered position. It further includes safety stops for preventing any outward swinging of the boom while the boom is being drawn inwardly.

REFERENCES:
patent: 1422189 (1922-07-01), Eckertz
patent: 3093395 (1963-06-01), Boutwell
patent: 3740078 (1973-06-01), Murr
patent: 3753574 (1973-08-01), Werle
patent: 3989270 (1976-11-01), Henderson
patent: 4134602 (1979-01-01), Boger
patent: 4773667 (1988-09-01), Elkins

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