Scroll wheel set for use in input device e.g. mouse, has retainer with connecting link that is movably connected to base plate, where retainer and scroll wheel are pivoted towards left and right about connecting link

摘要

The device has a scroll wheel (110) through which an axle shaft (120) is guided, and a retainer (130) supporting the scroll wheel. The scroll wheel is coupled to a coder (21) over the axle shaft, where the coder sends a control signal to a computer. The retainer has a connecting link that is movably connected to a base plate (150). The retainer and the scroll wheel are pivoted towards left and right about the connecting link. An independent claim is also included for an input device with a scroll wheel set.