I picked up ($1) what I believe to be a Craftsman pop rivet gun at a second hand shop the other day..and am unable to make it work...(hence the $1)
It appears to be some sort of air/hydraulic unit
Markings: Pat. Pending, Sears (in a small box inside a larger one Craftsman (R) and below it; _9 7478 (J) Made in USA
Pictures here:
Im totally unable to find any information of this unit.
Is this "gun" supposed to be filled with oil? The trigger mechanism I believe is attached to a pump and the round button in the center of the device below the "action" is probably a release valve that bleeds off the fluid.
There are a number of O rings that I believe seals the unit.
It was interesting and I splurged a dollar on it.
Anyone seen one before? Any ideas on its operation? Any ideas on how to fill it..and with what/how much?
Gunner
-- "The danger to America is not Barack Obama but a citizenry capable of entrusting a man like him with the Presidency. It will be far easier to limit and undo the follies of an Obama presidency than to restore the necessary common sense and good judgment to a depraved electorate willing to have such a man for their? president.. Blaming the prince of the fools should not blind anyone to the vast confederacy of fools that made him their prince".