May, 2023
MIWA U9.DA, Cylinder replacement due to lost key
``I don't have any keys, so I want to change the keys.'' I got a call from a client who wanted to change the keys because he didn't have any keys. It's like a kindergarten. Even though the door was sometimes locked from the inside, it seemed like the door was never locked from the outside. I reviewed it this time and exchanged the key […]
YKKap "Venato" door lock repair of defects due to bad strike position
``This morning, the front door suddenly wouldn't close.'' Your request states that you would like to repair or replace it, but there is probably no need to replace it unless it is a serious problem. There was no problem with the operation of the cylinder alone. No abnormalities were observed in the thumbturn operation. […]
AGENT GMD-500+ALPHA TA-F Unlocking the entrance door
``Lost key, Unlocking the entrance door'' I had looked it up on Google Maps before arriving, so I knew it was a knob. However, the method is different depending on whether it is left-hand or right-hand. I tried various ways to make the left-hand unlocking method easier […]
WEST917.GOAL-TXK, inspection and repair due to malfunction of entrance cylinder
``I can't lock the door because the key won't stick in it.'' This is a common problem I see on the morning of last night's rainstorm. We received a report that the entrance cylinder, which had been in poor condition, suddenly stopped working. The pull-leg fixing screw on the thumbturn side was also loose, and when I tightened it, it wouldn't turn […]
GOAL WEST916.ASLX Unlocking the entrance door by not carrying the key
``Unlocking the entrance door due to not having the key with you'' This was a request we received 5 days ago, but the request was canceled at the last minute while we were on the move. He said he had found the key. This time, he said he had no idea where the keys went. The same client calls me twice in one week […]
