Foot-operated pointing device
US10281993B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Sep 17, 2015 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Aug 31, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0334
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A reaction force applying part 5 includes an abutting part (20) provided in one of a moving part (3) and a footrest part (4) and having a first abutting surface (21) and a second abutting surface (22) arranged in a Y direction, a following part (30) provided in the other of the moving part (3) and the footrest part (4) and configured to follow a first rotation operation A of the footrest member (12) and relatively move along the first abutting surface (21) and the second abutting surface (22) while abutting on the first abutting surface (21) and the second abutting surface (22), and a biasing member (40) configured to cause a biasing force to act between the following part (30) and the first abutting surface (21), and between the following part 30 and the second abutting surface (22).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.