July 2021
Lever breaks Fuji sash crescent replacement
``I want to replace a crescent with a broken lever.'' It was a Fuji Sash crescent lock with a locking mechanism. It is a mechanism that locks by lifting the lock plate from the bottom of the molding. It was a mechanism I had never seen before. It's quite difficult to handle, so I used a locking tray […]
Sliding door lock MIWA.SL83 → Replaced with Alpha F4056
``Inspection and repair of malfunctioning entrance sliding door lock'' The lock seems to be hard. It seems difficult for my elderly mother to open and close the door. It needs readjustment, but I decided to replace it because it was difficult to handle. The complexity of hole machining by other companies, the height adjustment of sliding doors by electricians, etc., are now being dealt with […]
Sentry Fireproof Cash Box Unlocking
``It's an old safe, but I want you to open it.'' The safe is a cylinder-type portable safe that can be opened with a key. Is it made by Sentry? When we confirmed it at the scene, it turned out to be a handheld fireproof safe made by Sentry. Since it was a 4-pin cylinder, unlocking was usually completed by picking. Siri […]
SHIN-NIKKEI gate French drop does not go up
``Even if I lower the gate lever, it won't open.'' SHIN-NIKKEI gate Shungaku. It turned out to be Gremont locks. This is a declaration that France's winnings have not improved. It's true that even if you raise it with your hand, it will fall off with a bang. It doesn't work with the lever. It seems to be completely out of place, but where […]
Lever suddenly damaged Crescent replacement
"The crescent was damaged and I want to replace it." In the morning, when I operated the crescent to open the window, it snapped and broke.It requires additional holes, but was completed with the universal replacement crescent installed.
