The shoulder the ring attaching string removal type apron which does not concentrate

摘要

(57) Abstract Objective As for this device in string everything through the ring with the button the stopBy the fact that the ring button is used stiff shoulders the ring attaching string taking which is not doneri removing type apron. Constitution To both straps to pass this device 2 and ring 1, both straps2 first the button alternately 4 installation aprons itself 8Stopping, passing through string 3 to ring 1 and stopping with button 6 and 6Depending upon, it reaches free size, string 2 and 3 everything the removalThe semicircle ring the left and right which it is possible, has been attached to apron itself 8String through 3 and 3 tying to 7 and 7 with the shoulder and neck remainder nothingThe ku, either fatigue does not do.