Flat chisel
US11673246B2 · kind B2 · utility
0Cited by
8References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 31, 2017 |
| Grant date | Jun 13, 2023 |
| Priority date | — |
| Expiry date | Jan 31, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB25D2222/72
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A flat chisel (1) having a longitudinal axis (7), a shank (2) and a blade-shaped working section (5). The shank (2) has a striking surface (4) perpendicular to the longitudinal axis (7). The working section (5) has a cutting edge (3) that is crosswise to the longitudinal axis (7). The cutting edge (3) is configured so as to be saddle-shaped.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.