Computer mouse with bottom surface resistance point for precision movements
US11874973B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 17, 2022 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Aug 3, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0395
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer mouse including a base with bottom surface for sliding across a work surface, with a retrievable tip for providing a resistance point for precision movements. At retrieved position, the tip is not touching the work surface, providing regular mouse movement. At working position, the tip is touching the work surface and creating resistance for precise movement of the mouse over the work surface. In some embodiments, computer mouse operated with tip in braked position allows the user to make rotational movements/gestures that can be registered by computer program to invoke actions. This new type of gesture is especially important for people with disabilities that have difficulties with existing gesture like clicking button. In some embodiments, computer mouse operated with tip in braked position allows users with hand tremor to improve cursor positioning by stopping cursor in vicinity of target, then reaching target by rotational movement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.