It is not a secret that flexible PC boards can bend. But despite the substrate’s flexibility, you can’t really fold them completely over. That bothered [Carl] so he developed a hinge design so ...

[Martin]’s design leverages the slot and tab connection we’re used to seeing in laser-cut boxes, but adds a living flex-hinge to curve each piece of plywood into a U-shape. The two pieces are ...

The new foldable system, which was discovered by Patently Apple, includes a flexible ... USPTO The hinge consists of a series of interlocking links, made of thin discs of material that form ...