The area around the leg cuff and especially the ankle would wear out quickly and could draw blood.
The manacles round his wrists were attached by chains to steel leg cuffs fitted below each knee.
This involved Conrad wearing inflatable leg cuffs.
The leg cuff is split in two, with front and rear sections that meet at the hinge point at the ankle.
Once they are buckled shut, they form a leg cuff like that of a conventional front-entry design.
They were in a single, climate-controlled room, each of them secured to the foot of the bed by leg cuffs.
The inside seams of the leg cuffs were also joined.
Erini immediately went to work on the leg cuffs and found, to her joy, the spell working perfectly both times.
The Hiatt's brochure contains no reference to leg cuffs.
He did so, and two stiff leg cuffs were also locked into place.