Breaking
ALPHA SHIN-NIKKEI entrance lock COMPOLE WEST917 cylinder breaking and unlocking and cylinder replacement
``Unlocking the entrance door, including broken locks due to lost keys'' This is an old property that was built 33 years ago. Since there was no door scope or door post, the client and the management company agreed to break the lock. Ultimately, the landlord approved it via the management company […]
V18-MDU5 Destroyed and replaced，Entrance door cylinder malfunction
"The key is there, but the cylinder won't turn." This seems to be a general malfunction. I tried cleaning the cylinder, but it turns about 45 degrees left and right, but it doesn't move at all from there. Even when examining the state of the door's distortion, no abnormalities could be confirmed. Even if I pull or push the door, it won't unlock [...]
At Japanese tavern "IZAKAYA", ALPHA sliding door lock with key, cylinder breaking and unlocking due to malfunction
``The key no longer goes all the way in.'' A sliding door lock made by ALPHA, ``No. 4600 large sickle lock,'' was installed. I was told that the key wouldn't fit. It's true that the key doesn't go all the way in. I thought it might be a malfunction due to deterioration over time, so I usually […]
MIWA JN.LA, cylinder breaking and unlocking of entrance cylinder with thumbturn cover
``Lost key, Unlocking the entrance door'' This was a property in front of a certain private railway station in Tokyo. However, there is no parking space. 5 minutes to search nearby. In the end, I parked at a coin park, which is a 7-minute walk one way. I tried to proceed with normal thumbturn unlocking with MIWA JN cylinder […]
Detached rental property cylinder breaking and unlocking cancellation of entrance with smoke guard
``I forgot my keys on a business trip.'' It seems like I forgot my keys on a business trip. I thought it was an apartment complex based on the address, but it was actually a single-family rental property. There is no door scope or door post. This is YKKap's "PRONTO" door. An old door built 25 years ago […]
