They pull straight out. That is if you are lucky!
My
Scamp has wooden
light fixtures, not sure if they are stock or not.
They got way too hot and the wedge bulbs melted in. Not only that, but the bulbs themselves melted and expanded. One exploded in my fingers when trying to pull it out which resulted in my finger being slit open 1/4 of the way across the tip. Loctite 420 time. For my finger, not the bulb!
I was able to pull the remains out of one of them by grasping the wires in the bulb with pliers. Be careful with those wedge bulbs. They can be mean.