Locking Cinch Tongue, Bronco, Rear Only

The locking "cinch tongue" will slide up and down the belt webbing when belt is in the stowed position or while putting safety belt on. When the "locking cinch tongue" of the combination lap/shoulder safety belt is latched into buckle, the "cinch tongue" will allow the lap portion to become shorter, but locks the webbing in place to restrict it from becoming longer.