Mouse device
OwnerShigeru Mizutaniinventor
Life of this patent
Estimating the term…
Abstract
A grip portion 1 has substantially conical shape having a contour tilted, its bottom face is opened and a fastening portion 3 is formed around the edge of the opening. The sliding portion 2 is coupled to the lower part of the grip portion 1, has a gradual convex surface formed at the bottom-face side, and the convex surface contacts a floor surface and slides thereon. The sliding portion 2 is provided with a receiving portion of a battery or a weight 6, and the top face coupled to the grip portion 1 is in an opened tray-like shape. A sensor hole 7 is formed in the center of the bottom of the sliding portion 2, and another fastening portion 3 is formed around the opening. The grip portion 1 is overlaid on the sliding portion 2 and engaged by respective fastening portions 3.
Claims11
A mouse device which includes a sensor that moves a pointer displayed on a display screen and which is operated in order to move the sensor on a plane, the mouse device comprising:
- a sliding portion having a convex sliding surface from which the sensor is exposed;
- and
- a grip portion coupled to the sliding portion has and a substantially oblique conical shape.
The mouse device according to claim, wherein
- the grip portion includes a click button that is depressed at an instructing position of the pointer displayed on the display screen, and
- the click button is provided on a surface at an obtuse-angle side between the axis of the grip portion and the sliding surface of the sliding portion and the click button is disposed to be symmetrical relative to an axis of the surface at the obtuse-angle side in a lengthwise direction.
Dependencies are inferred from the claim text.