Apparatus for attaching a work tool to a loader
US7832127B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 26, 2007 |
| Grant date | Nov 16, 2010 |
| Priority date | — |
| Expiry date | May 11, 2029 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F3/3631
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A restraint apparatus limits pivotal movement of an attachment receiver which is pivotably coupled to movable first and second arms of a loader. The attachment receiver is configured to be coupled to a mounting frame of a work tool. The restraint apparatus includes an attachment member configured to be coupled to one of the first and second arms of the loader, a side plate coupled to the attachment member, and a blocking member coupled to the side plate. The blocking member is configured to engage the mounting frame of the work tool to block pivotal movement of the attachment receiver and the mounting frame relative to the first and second arms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.