hmm it does seem to have a locking mechanism.. well one sean
It is quite pricey tho at around 300 aus... but i guess it does come with the m/c
If caught with this sort of handbrake setup and no cable setup at all would this be considered a major defect ??
There is also this sort of thing that can be setup to make it legal, i guess you can use bike cables and weld brackets on to the floor to hold them in near the calipers..
http://www.prepfab.co.uk/newpartspics/legalhbrake2.jpg