A unique design that didn’t catch on. maybe simply because it was not obvious how the quick release works from the promotional literature. I’d be unsurprised to discover that a majority of potential customers felt that the quick release wasn’t greatly necessary on such a small vice.
If it’s just the quick set you need rather than some very specific feature there are equivalents.
These days the Henrich design with its push pull operating rod and force increasing latching lever seems to be a common species of quick acting vice. Can be found in both genuine and pattern versions with the usual vast discrepancy in price. Genuine seems to be around £300 – £400 whilst pattern is £60 – £100. As ever with patterns its open to question as to how well the locking lever force increasing device and adjustment system have been copied.
The Cardinal speed vice with its half nut and lid out screw design doesn’t seem to have made pattern status or to be common in the UK. Hafta confess I’m not completely convinced by the open top half nut.
The old style British rack vices with sliding jaws and hook on screw buttress for tightening are pretty common but maybe a bit large. There is an attractive looking smaller import version, apparently machined all round, with the rack sunk into the body of the vice and driven directly by the screw about. Around £40 – £60 so obviously import.
My Henrich just don’t get used for some reason. The vice works fine but the big 6″ cross vice does well enough for everything. One day i may maker an auxiliary table for the Henrich and Nippy which would certainly do better for small work
Clive