My pilot light is a normally closed device. Lighting it requires heating the sensor (thermocouple?) until it opens and allows propane to flow to the pilot. While on it maintains its flow with its own flame. No heat, No gas to pilot . Turning the oven temp on/up enlarges the pilot flame to heat the burner sensor which is also closed until it feels the larger pilot flame. No larger pilot flame, no burner gas.
That is how I understand the MH industry safety features built into RV propane ovens.
I could be wrong but that is what I have observed, once a season, when I have to get down on my knees to relight our oven.
It is way in the back and barely visible but only takes a few seconds with a long handled BBQ lighter.
Goodluck