The Corbin Russwin Pyramid is a patented, high security lock system incorporating unique pin tumbler specifications and the secondary Pyramid locking mechanism, operated by a spring loaded, control ...
Within the fields of everyday carry and travel security, the zipper lock is a category whose core structure has rarely been reexamined. For decades, most designs have relied on keys or simple ...
Toyota Boshoku has been granted a patent for a seat sliding device featuring a lower rail fixed to a vehicle floor and an upper rail that slides along it. The device includes a lock member, spring ...
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1,600-year-old Roman padlock with spring mechanism discovered in Germany — and it's tiny
A metal detectorist in Germany has discovered a 1,600-year-old miniature gold lock that's one of a kind. An analysis of the tiny lock with CT scans revealed the artifact's inner workings, showcasing ...
Mainly used for rapid manual assembly and disassembly, quick-release pins use a mechanism to provide a locking action. They use a clearance fit in holes formed to nominal diameters and are divided ...
A miniature gold lock dated to the third to fourth centuries was found by a metal detectorist in Germany. When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...
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