Roller linkage mechanism and computer peripheral using the same
US12287928B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 21, 2024 |
| Grant date | Apr 29, 2025 |
| Priority date | — |
| Expiry date | Feb 21, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0362
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A roller linkage mechanism and a computer peripheral using the same are provided. The roller linkage mechanism includes a bottom casing, a rotatable member, a control circuit, a connecting rod and a linkage button. The bottom casing has a bottom side. The rotatable member is rotatably arranged on the bottom side through a bracket and includes a damping element. The control circuit is disposed on the bottom side. When the rotatable member rotates, the control circuit is triggered to output at least one signal. The connecting rod is rotatably fixed on the bracket and has a contact end and a pivot end. The linkage button is disposed on the bottom side and pivotally connected to the pivot end to drive the connecting rod to rotate, so that the contact end is driven to contact with or separate from the damping element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.