Mouse device with mechanism to switch mode for roller operation

Details Mouse device with mechanism to switch mode for roller operation Mouse device with mechanism to switch mode for roller operation

2007-02-09

2010-02-23

Nguyen, Chanh (Department: 2629)

Computer graphics processing and selective visual display system

Display peripheral interface input device

Cursor mark position control device

Reexamination Certificate

active

07667689

ABSTRACT:
A mouse device includes a mouse main body, a roller, a rolling shaft and a switching mechanism. The roller is disposed within the mouse main body and partially protruded from the mouse main body. The rolling shaft is sheathed by the roller and has plural saw-toothed structures on the periphery thereof. The witching mechanism includes a metallic piece stand a first resilient element, a metallic piece, an indentation, a push rod and a fixing hook. By means of the switching mechanism, the mouse device is operated in a clicking-feel-imparting mode or a clicking-feel-lacking mode.

REFERENCES:
patent: 5912661 (1999-06-01), Siddiqui
patent: 6459421 (2002-10-01), Cho et al.
patent: 2007/0132731 (2007-06-01), Lin et al.
patent: 2007/0222751 (2007-09-01), Machida

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