Keisatsu Kyōkasho Taiho-jutsu-hen (警察教科書 逮捕術篇), (Publ. 1950) - Kote gaeshi (小手返し - wrist / forearm reversal)

From the Keisatsu Kyōkasho Taiho-jutsu-hen (警察教科書 逮捕術篇) - Police Textbook: Taiho-jutsu Techniques (Publ. 1950).

'Tori (the officer) moves forward, attacks with a kotegaeshi (wrist twist), pulls his right foot back, and places his left hand on Uke's (suspect's) right elbow from above, gripping it and twisting his wrist and elbow to control him."

やめ

前に進めながら小手返しに攻め、右足を

後に引回すとともに左手は受の右ひじに

上から順にあてて握り手首とひじとをく

じきながら制する。