July 2022
Back warehouse Large refrigerator unlocked
``I want you to open the refrigerator because I lost the key.'' What does that mean? What is a refrigerator? As I headed to the scene, I imagined many things, but I had no idea. Apparently he's a farmer. I was guided to a building in the back. Certainly a big cold […]
USHIN-SHOWA DAC2 Replacement of detached door knob Recycling factory warehouse
``The door knob came off, so I need to repair or replace it.'' This is a recycling factory in Kawasaki. The dust is quite heavy. All the cars in the parking lot seem to be covered in dust, so the environment is beyond imagination. Masks are essential, but how many […]
TOSTEM UR.TE0(LIX)＋TE0(LIX), cylinder breaking and unlocking and cylinder replacement
"Lost key, Unlocking the entrance door" The owner of the target residence is a very elderly grandmother. She asked her neighbor for help, and that person called on her behalf. This is a detached house case. (This is a case where there is a high possibility that the lock will be broken.) Since the patient is an elderly person, detailed explanations such as work methods will be required. Break […]
Strike due to door drop-Deadbolt interference Hinge adjustment
``The door doesn't lock.'' Apparently, the tenant moved in with the management company present to hand over the keys, but the door cannot be locked from inside or outside. When I checked at the scene, I noticed that some unknown parts had fallen. Spacer used for safe hinge (FUKI […]
SHERLOCKⅡ＋B5 Unlocking the front door
``Unlocking the front door due to a lost key'' The SHERLOCK II is a card key type, but since it has a door scope, we will try to unlock the front door with a thumbturn from the opener. According to the hearing, it is a security thumbturn with a switch. Then it would be U1 or B5. in […]
