Attachment assembly for clamping buckets and systems and methods thereof
US10472799B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 15, 2016 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Sep 25, 2037 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F3/962
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An attachment assembly configured to be removably coupled between a first jaw and a second jaw of a clamping bucket. The attachment assembly includes a pair of sidewalls spaced from each other in a first direction and at least two structural beams spaced from each other in a second direction. Each of the first sidewall and the second sidewall includes a first connection interface configured to be removably coupled between the front jaw and the rear jaw, a retention arm configured to interconnect to a back surface of the rear jaw, and a second connection interface configured to interface with a working tool. The attachment assembly can also include a reaction arm configured to be arranged adjacent a bottom surface of the front jaw of the clamping bucket.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.