Excavating tooth
US4231173A · kind A · utility
183Cited by
6References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 4, 1978 |
| Grant date | Nov 4, 1980 |
| Priority date | — |
| Expiry date | Dec 4, 1998 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE02F9/2841
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An excavating tooth especially adapted for use with large front end loaders which encounter repetitive jacking stresses, the point component of the tooth being equipped with uniquely sized bearing surfaces and rearwardly extending top and bottom tongues for the support of a vertical locking pin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.