On a sunny summer day riding in a Heinkel can get pretty warm. I have operable vent windows on my car, but they have a tendency to close as you drive faster. I came up with an easy solution to keep the windows open, even at top speed.
|Heinkel Window Holder|
I took a piece of wire (like a tent stake) and bent it so it would fit between the drip edge and window glass, and then put a rubber end on it so it wouldn’t scrape my paint.
|Bracket in Place
The wind pushes the bracket towards the front of the car and the rubber tip helps hold it in place.