Quote:
Originally Posted by Jackrabbit379
I would like to invent an air operated jack for the converter dolly (for doubles). Man, the jack on our converter dollies are very long winded. Takes forever to raise/lower the jack. It would be nice to plug in the air line on the gladhand on the back of the trailer, and just raise, or lower the converter dolly jack.
Somebody already beat you to that, well sort of. Most of the dolly jacks that I've had to crank up or down are spring loaded and if you move the lever to the side, the lever that's right next to the crank handle, you can kick either up or down with your foot the wheel and like magic it moves.