Wear assembly for excavating machines
US8024874B2 · kind B2 · utility
79Cited by
30References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2006 |
| Grant date | Sep 27, 2011 |
| Priority date | — |
| Expiry date | Aug 28, 2026 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/2883
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A wear member that includes a pair of legs defining a slot straddles the digging edge of a piece of excavating equipment. In one construction, the slot is formed at its front end with a pair of inclined surfaces and a laterally extending ridge that is fit within a complementary channel on the digging edge. A lock is received within an opening in the wear member to releasably secure the wear member to the digging edge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.