Pivot shaft transmission device
US9678541B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 17, 2014 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Jun 12, 2035 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE05Y2999/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A pivot shaft transmission device provides a security system and is easy to assemble. The pivot shaft transmission device includes at least one rotary shaft, a drive section movable with the rotation of the rotary shaft, a driver (transversely) movable along a rail between a first position and a second position, a turning unit having a first end connected with the driver and a second end, and a transmission unit assembled with the second end of the turning unit. The transmission unit includes a first section, a second section and at least one elastic body assembled with each other. When the turning unit is swung, the transmission unit is driven to (longitudinally) move to drive a connection section and a carrier body for lifting or lowering a substrate body or a frame in accordance with the operation mode of an electronic apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.