They do look very similar to the Accelerator and Brake Pedals for my Driving Games whereby BOTH Pedal can be depressed at the same time, which is not the way that "Rudder Pedals" work.
Rudder pedals are linked to work in opposition to one another, pressure applied to one Pedal will return the opposite Pedal.
If both are pressed at the same time, they lock solid, and nothing happens!
Some Pedals can be adjusted to work as EITHER Rudder OR Accelerator+Brake Pedals by means of an external mechanical adjustment.....
..I don't know if that is the case with the pedals illustrated...
...so, as John says..."Beware!"
Paul...G-BPLF....have bicycle pedals...will travel!....

...!