Fence post puller and puller-driver combination
US10364590B1 · kind B1 · utility
5Cited by
13References
15Claims
0Family size
Inventor
Key dates
| Filing date | Oct 14, 2016 |
| Grant date | Jul 30, 2019 |
| Priority date | — |
| Expiry date | Mar 13, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25D2250/361
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A T-post puller with a channel providing a sliding fit over a T-post. The T-post puller when rotated relative to the T-post causes protrusions in the channel to engage the bottom of a T-post stud while a retractable member holds the T-post puller in stud engaging position. The T-post puller may be integrated with a T-post driver in a fencing tool including a drive tube for use in driving posts into the ground and for use as a slide hammer for extracting them from the ground.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.