Patent ID: 11946588
Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 6:
7. A counterbalance mechanism for a rotatable display, the counterbalance mechanism comprising:
at least one crank arm rotatably connected to the rotatable display at a location on the crank arm that is not linearly slidable relative to the rotatable display;
at least one spring comprising a first end connected to a spring end of the at least one crank arm, and a second end connected to the rotatable display; and
at least one connecting link having a first portion connected to the at least one crank arm and a second portion connected to a ground,
wherein the at least one crank arm is rotatably connected to the rotatable display at a point between two ends of the at least one crank arm.