The Scythe as a weapon.

[werecow]

This thread and particularly the scythe sword above reminds me of this bizarre little sword I picked up a few years ago from a Dutch vendor.

It's about 74cm long out of the scabbard. POB about 9.5cm from the guard.
The blade is not sharpened, or possibly blunted (has about a .5mm edge; no patina and some file marks on the edge that are hard to capture on camera).
I can't comment as to the quality of the steel but it has significant distal taper, from 8mm at the guard to about 3mm at the end of the fuller. It has a few seemingly random letters stamped into it QHUOS and below it W1I and then an upside down 7.
The guard seems to be nickel plated. I think the grip wrapping and washer are some sort of imitation sharkskin and they're not very substantial. The pommel has an obvious nut and bolt construction, but I haven't tried opening it up for fear of damaging something as I am a novice.
The scabbard is rather thin metal and seems to have been blued. The rings are on the inside of the curve, and it has a working locking mechanism that fits the button/clip on the guard.

At first I thought it might be a replacement blade on an old D-guard, but the scabbard is clearly made for it.

I'd love your opinion on it... Since it's a sickle sword and I got it from an area near Belgium, maybe central African (Congo, Ethiopia)? European late 19th/early 20th century april fool's joke? Modern day smithing experiment?