We use English names for techniques in my Jujitsu which is good in it's way but I often look up the Japanese names for them afterwards just for completeness. Unfortunately I haven't been able to find the one we call a "falcon lock". It's like a figure four with guys forearm above his shoulder and your hand on his wrist while the other hand comes up behind his shoulder and "through the hole" to grasp your own forearm. We also do what we call a "one handed falcon" although in that case it's the other hand that goes behind the shoulder and sort of grabs the opponents wrist from the back. Anybody know what the Japanese names for these are? Sorry for the poor description.