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 ...

Like every industry, EDC knives are subject to trends. For instance, minimalist cutting tools were all the rage a few years ago. Similarly, carbon fiber knives have had their moment. However, the most ...

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 ...