Keyboard
US9170604B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Feb 26, 2013 |
| Grant date | Oct 27, 2015 |
| Priority date | — |
| Expiry date | Oct 6, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0202
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A keyboard includes a first keyboard section, a second keyboard section, and a connection structure. The connection structure includes a hook portion, a first operation member, a drive portion, and at least one latch portion. The hook portion, the first operation member, and the drive portion are defined at the first keyboard section, and the at least one latch portion is defined at the second keyboard section. The first operation member is detachably clasped with the hook portion. The drive portion drives the hook portion moving along a first direction to protrude out of the first keyboard section when the first operation member is operated to detach the hook portion. The at least one latch portion is configured for latching with the hook portion to detachably engage the first keyboard section with the second keyboard section.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.