Supporting stand
US10837593B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 17, 2019 |
| Grant date | Nov 17, 2020 |
| Priority date | — |
| Expiry date | Jul 17, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M2200/021
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A supporting stand for supporting a panel is provided. The supporting stand comprises a base, a first force module, a one-way bearing, a rotating element, and a second force module. The base includes a bottom board and a first connecting board. The first force module is disposed on the first connecting board and includes a mandrel. The one-way bearing includes a shaft hole for the mandrel disposed therethrough. The rotating element connects with the one-way bearing and the panel so that the panel is capable of rotating at the mandrel along a first rotating direction or a second rotating direction opposite to the first rotating direction. The second force module is disposed on the base and actuated together with the rotating element. When the panel and the rotating element rotate along the first rotating direction, the one-way bearing refrains the first force module from providing a first backward torque to the rotating element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.