Support device and method of use
US8336835B1 · kind B1 · utility
8Cited by
11References
24Claims
0Family size
Inventors
Key dates
| Filing date | Dec 31, 2009 |
| Grant date | Dec 25, 2012 |
| Priority date | — |
| Expiry date | Dec 31, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04F21/1805
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A support pole comprising an outer upper pole and an inner lower pole. The inner pole may telescopically slide within the upper pole. The poles may slide freely with respect to one another. A lock mechanism with a quick-release lever may be utilized to friction or tension lock the first pole at a desired position with respect to the second pole. The support pole may be used in a variety of methods including dry wall support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.