A hinge is mounted between a cover and a base of an electronic device. A lid covers the hinge and is attached securely to the base. The hinge has two cam wings, two tilting shafts and two actuating disks. The tilting shafts are mounted movably through the cam wings. The actuating disks are mounted respectively...http://www.google.de/patents/US7996959?utm_source=gb-gplus-sharePatent US7996959 - Hinge and an electronic device with the hinge
