New Style Vertical Motor Happijac Spy Photos
These new style Happijac vertical motor jacks were on Lance campers recently shipped to dealers. It appears they have the jack leg release lever. I would like to get a look at th...
Forum Discussion
From what I have been able to decipher from the HJ page, the acme-screw jacks don't have the leg disconnect feature, but some of the ball-screw jacks do.
