Multi-functional support pole and rotation telescopic control structure thereof
US9803799B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 23, 2017 |
| Grant date | Oct 31, 2017 |
| Priority date | — |
| Expiry date | Jan 23, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B17/561
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A multi-functional support pole and a rotation telescopic control structure thereof are provided. The multi-functional support pole includes a base, a first rigid tube, a second rigid tube, a third rigid tube, a rotation telescopic control assembly, a vertical rotation folding control assembly, and an apparatus mounting portion to realize the functions of a 360-degree horizontal rotation, an up-down extension, a vertical rotation angle adjustment, and so on. The size of the support pole is reduced after folding. The whole support pole is mainly composed of rigid tubes to improve the structural strength of the support pole and the stability of use.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.