Displayer base with displayer elevating device
US10781964B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 8, 2018 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Aug 10, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16H2025/209
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A base device which can raise or lower a display panel suspended therein includes a fixing frame, a hanger for fixing the panel, two sliding rods, a connecting seat, a driving device, and a screw rod. The fixing frame includes two fixing rods spaced apart from each other and a base connected between the two fixing rods. The two sliding rods are connected to the hanger and slidably fixed to the two fixing rods. The connecting seat is fixed between the two sliding rods. The screw rod is fixed on the base. The driving device is fixed on the connecting seat and slidably connected to the screw rod. When the driving device is moved, manually or by motor, up and down along the screw rod the hanger carrying the panel is lifted up or lowered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.