rotavap's latest activity

The jacks predate the patent by a long shot but not surprising they would come up with a revised version on pump from an earlier design...

nice! I think the idea of 3 rather than 4 is one person can jack up or down and not cause the 4th leg to be "floating" 3 legs will stay...

In haste to get some yard work done, I made a first prototype with stuff I had on hand. Works pretty slick and don’t have to make and...

Update on searching in light of information from @mikedodge On further inspection of the green service jack label found that it is a...

Good morning! I picked up a set of 3 truck camper jacks with the idea of using them to lift and temporarily hold my truck cap/topper...

Thank you! I wonder if these are both the same rating but I had not come across these two brands in my image searches. I appreciate your...

I have one that looks like that that's an old Strong Arm I think 5Ton. Which they still sell. It's one of those jacks that's under a...

Good afternoon, I have a couple large floor jacks (below) that appear to have the same construction as each other except their...