Did it fold out into a flat table with fold out legs?  That is want I went looking for and found these instead. :p

 

This is just a metal table, but you might be able to hinge the legs and middle.  It would also need a handle:

http://www.renderosity.com/mod/freestuff/details.php?item_id=61213

This may already be hinged somehow in the middle, but "backwards" from what one might think.  No idea about the legs:

http://www.renderosity.com/mod/freestuff/details.php?item_id=51581

I do not have either of these, so I cannot comment on their quality or ease of use.