Other

William Wu

Christian C Landry

Jause Kuo

Ching-Shi Chen

The inventive third-axis input device is integrally formed and arranged between two racks on the mouse base, which have a predetermined distance therebetween. The third-axis input device comprises a roller, two shafts each extending from lateral side of the roller and arranged on the rack, an encode wheel formed integrally on the first shaft and placed within an IR module of the mouse, the second shaft is corresponding to a micro switch. An abutting wheel is formed integrally with the first shaft and has a plurality of dents and bumps on the rim thereof and having a predetermined separation. A supporting member with elastic displacement is arranged on the base and corresponding to the abutting wheel. The abutting wheel is pushed by the supporting member when the user rotates the roller. The user can feel the lifting and falling movement of the roller and has better feeling for coordinate movement.

Third-axis input device for mouse

A hand brake mechanism for a central processing unit cabinet comprising a base and a handle, wherein the base is fixed on the bottom of the cabinet and located between two wheels provided on the cabinet. A pair of engaging rods, each engaging rod having a guide pin at one end, are provided on both sides of the base. The handle is combined with the base, and is slidable thereon. There are a pair of guide plates provided on the handle at a location corresponding respectively to each of the engaging rods. The guide pin of the engaging rod comes into contact with the edge of the guide plate. When pushing or pulling the handle, the guide pin slides along the guide plate, and the engaging rod moves axially, to engage or disengage the wheels of the CPU cabinet.

Growing community of inventors

Taipei Hsien, Taiwan

William Wu