Sekisui House Sha-Maison Unlocking the entrance door without door scope

"Unlocking the entrance door"

"There are two keys, but only one is locked.There is a door scope but no door post. 』\

The content of the declaration was very simple.The moment I arrived at the scene, I saw the "Sha-Maison" sign.

(Oh, this looks like it's going to be difficult, but I hate the position, but if I have a door scope, I can manage it.)

When I arrived in front of the door and confirmed it, there was no door scope unlike the declaration. (Is there this type in Sha-Maison?)

The cylinder was an OPNUS (OPNUS) MMX cylinder.It is a type that comes with a pattern security thumbturn in one place without exception.

This time, it is only the upper main cylinder, so I don't have to think about the lower pattern.Select the usual special unlocking method and proceed with the work while using two types of jigs.Again the push-pull door handle gets in the way. The big groove on the thumbturn also gets in the way.

However, it does not go as expected. After 2 minutes of losing concentration after switching to a 20mm tool, I was able to unlock it when I was thinking of declaring a discontinuation.

I got more homework.In consideration of the work process this time, it is necessary to change the tip of the universal type jig for TOSTEM.