Self locking trailer hitch

Land vehicles – Wheeled – Articulated vehicle

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

2804792, B60D 144, B60D 114

Patent

active

049445251

ABSTRACT:
A self-locking trailer hitch has a frame arranged for attachment to a vehicle, a housing arranged to slide longtudinally on the frame between extended and retracted positions, a swing bar pivotally attached to the housing to swing laterally about a vertical axis so that a hitch ball on the free end of the swing bar can be moved about for coupling of two vehicles. The swing bar, housing and frame have holes that will align when the swing bar is centered and the housing is extended, and a spring loaded pin that will lock the three holes and, hence, the related parts into extended and centered position when the towing vehicle is driven forward after coupling.

REFERENCES:
patent: 3093395 (1963-06-01), Boutwell
patent: 3169028 (1965-02-01), Scrivner
patent: 4350362 (1982-09-01), Landers
patent: 4603878 (1986-08-01), Smith
patent: 4792153 (1988-12-01), Galdes

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Self locking trailer hitch does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self locking trailer hitch, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self locking trailer hitch will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1394919

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.