Thanks!
Thanks everyone for the information! Learning a lot.
Eurekaprince: good catch in the two part handle. Makes sense. I know the dial a nap but am not familiar with the Rugulator, what generation is that on?
Rugsucker: As basic of a model as it is I think it would still have a cover on the pedal but you could be right, any where to save money. There is a little hole that looks like something may have clipped in. Not sure. Also I didn’t know about that axle height adjuster, double check it tonight and it looks like it has it! How cool. It has two settings, low and normal. See photos
Paul: thanks for the timeline of that model, sound like it is likely in the 68-72 range. Very cool to see the old advertising!