Unlock Crescent, Sweep window on verandah deck

"Crescent unlocking due to non-carrying of keys"

The entrance lock was equipped with a KWIKSET thumb-latch lock and a GOAL MDU5 auxiliary lock. It is a terrace house type property. Since there is no door scope, non-destructive unlocking from the entrance is not possible.

Is there a veranda or kitchen door?The client told me that there is a veranda deck, so I confirmed it.It seems that I can secure the work space together somehow.I was able to confirm the secret hole to approach.

Check the condition of the crescent and select the required tip jig. However, the tool cannot be inserted smoothly. I tried several times and finally inserted it.

It's a sweep window, so it's about 2 meters high. Reflecting on the previous project, this time I was able to use a special tool with an improved grip handle to minimize the shaking of the hands and the shaking of the work posture. I was able to unlock it fairly quickly.