I called into "Half New Penny Tools" in Salisbury today - as one does - and during the usual inspection of the stock I spotted an old Moore and Wright sales display cabinet on the wall.
Amongst all the various dividers, callipers, and other measuring and marking out tools I spotted a pair of spring-bow inside callipers. What caused me a double take was that both feet were pointing in the same direction; as opposed to the more normal both pointing outwards pose.
Is this a joke on some-body's part, or is there an obscure use for such a pair?
They appeared something like this ..........
o o / \ / \ / \ / \ / \ / \ --- --- --- ---
Normal Joke - or what ???
Answers on a postcard!!!
Mike