This is a hitch for attaching IV poles behind wagons and power-wheels. It makes getting kids out of their hospital rooms easier and reduces risk of tip overs by locking the iv pole in a vertical position relative to the wagon/car.
THIS DEVICE COMES WITH NO SAFETY RATING. TEST AND APPROVE IN YOUR OWN HOSPITAL or if you're just at home, use at your own risk.
Good layer adhesion is critical for the larger parts as the load is in the z axis. print at a higher temp, use extra perimeters or anneal parts as needed a well printed part should be able to survive cantilever loads in excess of 1000 foot-pounds for reliable use.
Designed for iv poles with a 1 inch diameter main pipe.
Use a ~1/8 inch diameter nail, rounded off, for the pin and either one ¼-20x2.5" bolt or two ¼-20x1" bolt for the hinge.
The author marked this model as their own original creation.