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US 2010/0060580 A1Published application
Computer mouse with less friction
OwnerChung-Hsien Lininventor
Life of this patent
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Abstract
A mouse includes a casing with a curved top and at least one click pad is located on the curved top of a front end of the casing. A sensing means such as a roller or an optical sensor is connected to an underside of the casing and a plurality of support members are connected to the underside of the casing. Each support member includes a semi-sphere protrusion which is in contact with a desk top by a small area so that the friction between the mouse and the desk top or mouse pad is reduced.
Claims5
A mouse comprising:
- a casing with a curved top and at least one click pad located on the curved top of a front end of the casing;
- a sensing means connected to an underside of the casing, and
- a plurality of support members connected to the underside of the casing and each support member includes a semi-sphere protrusion which is adapted to be in contact with a desk top.
Dependencies are inferred from the claim text.