July 2022
MIWA B5 security thumbturn operation repair of defects
``Thumbturn movement is poor.'' It was a mid-sized property that was built 16 years ago. The front door had a double lock with a PR cylinder. There is an unusual security thumbturn in the apartment. The thumbturn movement was definitely a little sluggish. Switch button […]
AGENT GMD-500+SHOWA ISD knob Unlocking the entrance door
``I forgot my keys at my parents' house.'' It was an old apartment that was built 47 years ago. This is the door of the knob. When I checked the knob, I saw that it was a universal replacement GMD500 made by AGENT with a distinctive rose part. I normally proceeded with search unlocking, but somehow the thumbturn tar […]
NAGASAWA KODAI thumb-latch lock Inspection and repair due to operational defect
``There's a key, but it won't lock.'' It was a house where an elderly person over 90 years old lived alone. Since he couldn't find a locksmith, he asked a neighbor to do it for him. I arrived at the specified address, but it was not the target house. In the end, I lived one block away […]
ZERO HALLIBURTON SUITCASE TSA002 dial unlock
``Unlocking because I forgot the dial number'' I arrived at the specified address, but it appears to be a landscaping business, and the site is large and has several buildings. Now, what building is this? After checking on the phone from within the premises, we finally arrived at a building that looked like it. vinegar […]
Installation and replacement work of lever lock with key to bedroom door
``I was unable to install the item I purchased myself.'' It was a detached property. It's a new building, but apparently they wanted the bedroom door on the second floor to have a lock. It seems that he purchased several types himself, but he found out that he could not install any of them. After all […]
