Cutting implement with interchangeable/replaceable blades
US8701294B2 · kind B2 · utility
11Cited by
84References
52Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 2009 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Nov 22, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/866
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A cutting implement with blades that can be replaced or interchanged without using tools. The cutting implement has shock absorbing handles and may also have at least one bumper to reduce the forces transmitted to the user's hands and arms. The cutting implement may be a saw, pruners, lopper, grass shears, hedge shears, or garden shears.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.