This file type includes high resolution graphics and schematics. Engineers working on everything from laptops to cosmetic cases to glove boxes commonly use coiled spring-pin hinges because they can ...

A type of butt hinge, it has hidden bearings between the knuckles of the hinge, which reduce friction and help doors operate more smoothly. Ball bearing hinges are considered heavy-duty and durable, ...

Most homeowners are familiar with the spring hinge. You find them on cabinet doors, entry doors and even garage doors. They ensure the door swings shut after you open it and that it doesn’t remain ...