what is it (not spot the cat )

[Fred]

think for now it will go back in the cupboard       might eventually get its own spot as a "conversation piece"  in the shed

  I still can't get over how heavy it is  and its supposed to be portable  

and its only taken 35 years to find out what it is  

You should put it at the front door with a big sign saying..........enter at your own peril!

[JB400]

Hook it up to the door bell for those pesky vacuum cleaner salesman

[polywideblock]

I was thinking that I'm glad I didn't know what it was back in the day   

[ODZKing]

Just curious, how did you end up with such a piece of medical equipment like that.  Could anyone go and buy one? 

[polywideblock]

one of my first jobs was helping out at a  museum.   first day first job was to clear out an old store room. this was in there 
  I was told to throw it in the skip , it went in my trunk instead  . the hoarding was showing even then   

[tan top]

Give it a try,  if we don't here from you  we know it worked