Excavating tooth
US4404760A · kind A · utility
92Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 24, 1982 |
| Grant date | Sep 20, 1983 |
| Priority date | — |
| Expiry date | Feb 24, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16B2200/69
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
An excavating tooth wherein the coupling between the point and the adapter is achieved through an external lock to convert lateral point unseating forces from shear to compression.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.