Rapid telescoping support pole
US12326653B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 28, 2023 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Jan 2, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16M2200/028
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A rapid telescoping support pole, a photographic equipment, and a hiking pole having an operation driving member, a transverse driving wheel, and a vertical transmission wheel cooperating with said transverse driving wheel; the vertical transmission wheel driving multi-section inner tubes cooperatively to make the multi-stage outer tube conversion between a telescopic unlocked state and a telescopic locked state so as to achieve the rapid telescoping purpose. It has the advantages of rapid telescoping, extremely convenient use and movement, and simultaneous operation of upper and lower telescopic poles in one cooperating movement, therefore it has superior performance in terms of technology, practicality and economy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.