Handheld sharpening apparatus
US10675735B2 · kind B2 · utility
0Cited by
5References
19Claims
0Family size
Inventor
Key dates
| Filing date | Aug 20, 2019 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Aug 20, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB24D15/088
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A portable planar abrading or honing apparatus embodying components including modified elongated planar support block with flared ends each with holding arrangements and attached to the blocks planar surface are optional material support bases that assist various tensioned flexible abrasive material, described as abrasive tapes that facilitate manual grinding or honing and sharpening of edges upon the abrasive surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.