More ideas from piotr
Bicycle Trailer Hitch (to Luggage Rack) - Good idea!

Here is how I made a strong and permanent hitch for my bike trailer. The trailer is a Bellelli Eco Trailer Maxi which I modified (with a little woodworking) to a.

Bike Trailer Hitch made from a caster wheel.

This is a very cheap Hitch made with a swivel caster, a bracket for antenna poles and a piece of square iron pipe. To be fixed under the bike saddle. Great just because it allows the movement on three axes, so there's complete freedom while biking.