Antique Walker Floor Jack

[tsincorona]

Hello all. I am new to the site and am looking for some feedback re: an old floor jack I recently acquired. It's a Walker Series 717 Lift A-Car. It's all mechanical (no hydraulic components). I have not been able to find anything on line so far that refers to this particular model. Any feedback would be appreciated. -T

 

[Malaga]

Welcome to the coolest place on the internet!

How about posting a pic? If it's the jack I think, there are others posted here on the site. Do a search and found out.