1. A type of folding
platform. Two styles: Standard and
Continental. For both, the
deck is removed, then the standard folds like a parallelogram, whereas the continental's interior frames can be removed before folding or are middle hinged.
See these
site (s)
http://www.hstech.org/index.php?opti...etc&Itemid=405 for more description.
2. See
Wiring, parallel.