I've used the park adjustable linkage clamp on the shop stands for many years. and I love it. Can use with one hand, fast to open, stays closed, adjustable pressure,
http://www.parktool.com/images/produ...05727_9086.jpg
but I can't find that type of clamp, from park, on a portable stand that is a folding tri-pod.
http://www.parktool.com/images/produ...6210_53728.jpg
1) does that combo exist?
2) how is this clamping as a second? (PARK PRS-15)
http://www.parktool.com/images/produ...6210_85003.jpg