They are not the sleek design everybody uses. They seem to flip up and down still. Searched forever found nada. Any idea?

 

Knightsports, although there have been copies along the way

 

Knightsports, but, as j9fd3s said, a lot of copies around. Very few real sets. They were very expensive in the day. I bought a set new and I think it was about $1,800 or so.

 

Holy yikes!!! I googled a bunch and found threads on them and talk about them way back when like 2008 or so but I havnt found a single set of original or knock offs for sale. I like the design that I can keep the flip not a fan of that sleek design.