Ude-kujiki-juji-gatame
(cross armlock)
"As Uke escapes from Tori's kesa gatame,Tori relaxes and
lets Uke create space so that Tori can lockUke with Ude-kujiki-juji-gatame.
To
do this Tori keeps hold of Uke's right arm, trapping the arm under
his armpit and securing a grip just above the elbow. Tori then
slips his right leg under Uke's upper back and his left leg over
Uke's head. Tori applies preasure to Uke's elbow joint by leaning
away from Uke. Uke's arm is locked over Tori's thigh."