Bracket with a horizontal displacement compensation capacity
US7631841B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 11, 2008 |
| Grant date | Dec 15, 2009 |
| Priority date | — |
| Expiry date | Jun 11, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S248/917
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A bracket with a horizontal displacement compensation capacity includes a base, a sliding stand, an elastic element, a displacement compensation linkage assembly, and a support body. The sliding stand slides on the base. Both ends of the elastic element are respectively fixed to the base and the sliding stand. The displacement compensation linkage assembly includes a first rod, a second rod and an abutting piece. The rods are for connecting to the base and the sliding stand. The abutting piece is pivotally connected to the pivoting portion between the other ends of the first and second rods. Via the above arrangement, when the support body is swinging, a displacement compensation action can be generated in the horizontal direction, so that the viewing distance between a supported article and a user can be kept constant. Furthermore, the vertical height can be adjusted and the horizontal distance can be kept simultaneously.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.