Seamless mouse
US6791533B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 28, 2001 |
| Grant date | Sep 14, 2004 |
| Priority date | — |
| Expiry date | Apr 5, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/0333
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A seamless mouse comprising a base, with an embedding unit at the rear of the base, a coupling unit in it, a pair of activating troughs near its front, a touch switch in the activating trough, to receive command from the touch operation; and a top cover, at the rear of the top cover and opposite the embedding unit being a joining pin to insert into the embedding unit for fastening purpose, inside it and opposite the coupling unit being a coupling post to couple with the coupling unit, at its front and opposite the activating trough being a driving lever, and extending from the top cover itself being the formation of at least one push key. When the top cover is assembled to the base, the joining pin is fastened to the embedding unit, the coupling post is fastened to the coupling unit. When the push key is pressed, the driving lever activates the touch switch in the activating trough, to serve the function of the mouse. Furthermore, the mouse appears to have no seam, and its radial push key will have better control and operation performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.