I think it from the 30's. It is similar to a Maytag racer. I don't believe it was a kids car the pedals are to far away. If you look at the friction drive it even had reverse. The one wheel that's with it looks extremely small in proportion. Thanks Brandon.
I have a 39 Speed King racer, similar size, mine was a 39 World's Fair car. Carnival car of some kind would be my guess and I think that wheel might not have been original, unless it's wider than it looks.