Yes. It's round, thick and made of wood. ;-)
I'm not saying that you are wrong, just asking that you please explain this:
The handle in the center the table is exactly the same as the handle on tables supposedly made from hatch covers. The bar, the bolts, the round recess, even the curved and elongated slot that the bar sits in. (center image, right hand side)
There are a lot of other differences that might be easier to explain away - no indication of an axle support plate, two layers of wood, T&G construction, no through axle hole, bolts that extend into the winding area, etc. - but that handle sure as heck looks just like all the other hatch handles I've seen.