Cavalry sabre with a parabolic blade

[fernando]

Bandsmen swords ? I am getting more and more distant from where i started with this sword query
I mean, flanking sword was already an enigma (for me) but then, i am far from being a connoisseur. Naturaly knowing the basic meaning of the term 'flank' i searched for 'flankers' into the military environment. I didn't go further from flanking being a way of either defending the flanks of an infantry formation or atacking it, either by footmen or cavalry. I was not lucky to find any writings on swords made specifically for such maneuvers; neither i discern the difference between a 'basic' cavalry sword and a flanker's one. Still i am not closed to that ... and Sirupate must know what he is talking about.
Now, a bandsmen sword; the only examples i found on the Net have nothing (at all) to do with this sword i am posting. But a Net search is what it is; i am prepared for whatever comes from a further explanation, in this case from Richard G ... if not from whoever decides to enlighten me/us