Here's a link to a very interesting fiberglass Pop-Up/Folding TT from 1961. There has been some discussion of this on here before, but there were really no pics available. Lo and behold ! One, needing restoration, has shown up on ebay! Bring it up and copy its pics if you want or need reference pics....
http://www.ebay.com/itm/Very-Rare-Vinta ... 2289411496
Cheers,
Norm/Mezmo