Door guard_Door bar_Door chain
Unlocking the entrance U-shaped door bar (door guard)
``When I got home, the door guard was on.'' Could someone be inside? It is said that the entrance door guard (door bar) was hanging. Upon further inquiry, it appears that this was caused by rushing out to work in the morning and slamming the door shut. During […]
U-shaped door bar (door guard) unlocking
``Did the door lock itself?'' It was supposed to be a case where the police would be present, but when we arrived and waited, the police never came. After minimal verification of the person's identity, the lock was unlocked using the usual special tool. Almost as soon as the lock was unlocked, a woman appeared inside. She was surprised by this […]
Door guard unlocked due to missing parts
``I went out to take out the trash and when I came back, the door guard was on.'' I went out to take out the trash and when I came back, the door guard was on. When I asked him about it, he seemed to have been in a wobbly state recently. The door guard must have moved due to the force of closing the door. This is a common phenomenon […]
MIWA PR.RA Inspection and repair of locking/unlocking defects due to cylinder malfunction and deadbolt positioning with strike
"Cylinder and thumbturn malfunction" The key is difficult to turn. Difficult to tighten from the inside. Late in the evening, I received a request from an elderly woman. GoogleMAP navigates me as usual, but as I get closer and closer, there are only 50 meters left when the light truck […]
Locked indoors and unlocked due to door chain malfunction
"Door chain malfunctions and locks out" Latin American? Are you Indian? They seem to understand Japanese, but they can't seem to explain it well. It looked like a thumbturn with a button that couldn't be opened from the inside, but it turned out to be a door chain. Gap in the door […]
