MIWA PR.PGF713 cylinder breaking and unlocking and cylinder replacement

"Lost key, Unlocking the entrance door"

The client was an elderly woman.It seems that she lost her key on the way home from the hospital, whether it was on the bus, on the road, or inside the hospital.

The scene was on a narrow road along the Koshu Highway.I had trouble finding a parking place for my car, but since there was no parking lot nearby, I parked in front of me in a way that blocked the road.Let's move away if something happens.

Well, the target was the push-pull grip handle lock of MIWA PR.PGF713.Since it is a detached property, there is only cylinder breaking and unlocking.

I presented an estimate for the replacement of the cylinder after unlocking, and I was worried about canceling because it would be quite expensive, but they agreed that there was no other way.

It is a CP product that is hole saw countermeasure.Drilling doesn't help much either.Therefore, this time also proceed with a rotating file.

The target is to pull out the locking bar.I was able to unlock the upper part in about 30 minutes and the lower part in about 10 minutes.

After unlocking, it was completed by replacing the cylinder.